a group sold 150 flowers and trees. they sold the flowers for $3.00 each and the trees for $2.00 each.​

Answers

Answer 1

Answer: incomplete question

Complete question:A group sold 150 flowers and trees. They sold the flowers for $3.00 each and the trees for $2.00 each. They made $300.00 from this sale.

Which equation will help to determine the number of flowers and the number of trees sold?

A. 2F + 3T = 150

B. F + T = 300

C. 3F + 2T = 300

D. F + T = 150 + 300

Answer: C. 3F + 2T = 300

Step-by-step explanation:

Let F stand for flower and T for trees

Flowers sold for $3 and trees sold for $2

Therefore, F + T = 150. . .1

3F + 2T = $300. . .2

Equation 2 would help determine the cost of selling tree.

3F+2T=$300


Related Questions

which function has a simplified base of 4^3√4?

Answers

Answer:

The function is [tex]f(x) = 4(\sqrt[3]{16} )^{2x}[/tex].

Step-by-step explanation:

We have to choose from options the exponential function which has a simplified base of 4∛4 i.e. ∛(256).

Now, the exponential function in the option III will be the answer.

The function is [tex]f(x) = 4(\sqrt[3]{16} )^{2x}[/tex].

So, the base is [tex](\sqrt[3]{16} )^{2}[/tex] = [tex]\sqrt[3]{16^{2}} = \sqrt[3]{256} = 4\sqrt[3]{4}[/tex]. (Answer)

The general formula of an exponential function is [tex]f(x) = a(b)^{x}[/tex] , where b is called the base of the function.  

The function that has a simplified base of (4∛4) is;

Option C; 4(∛16)^(2x)

From the general formula of an exponential function, we know that;

f(x) = a(b)^(x)

Now, we have;

f(x) = (4∛4)^(x)

Thus, looking at the options, option C is correct because;

In 4(∛16)^(2x), the base is (∛16)² and when we simplify it, we will get 4³(√4) because;

(∛16)² = √(16^(⅔))

>> 256^(⅓)

>> 4∛4

This is the same as our initial value.

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Given: Angle T S R and Angle Q R S are right angles; Angle T Is-congruent-to Angle Q
Prove: Triangle T S R Is-congruent-to Triangle Q R S

Triangles T S R and Q R S share side S R. Angles T S R and S R Q are right angles. Angles S T R and S Q R are congruent.

Step 1: We know that Angle T S R Is-congruent-to Angle Q R S because all right angles are congruent.
Step 2: We know that Angle T Is-congruent-to Angle Q because it is given.
Step 3: We know that Line segment S R is-congruent-to line segment R S because of the reflexive property.
Step 4: Triangle T S R Is-congruent-to Triangle Q R S because

of the ASA congruence theorem.
of the AAS congruence theorem.
of the third angle theorem.
all right triangles are congruent.

Answers

Answer:

B. of the AAS congruence theorem.

Step-by-step explanation:

Triangles TSR and QRS share side SR

SR=RS

Angle TSR and Angle QRS are right angles, so

∠S= ∠R

Angle T Is-congruent-to Angle Q, so

∠T= ∠Q

From these data, we have one congruent side and two congruent angles. The possible congruence theorem that we can apply will be either ASA or AAS. In the ASA theorem, the congruence side must be between the two congruent angles.

The congruence side required for the ASA theorem for this triangle is ST = RQ. It is wrong because the congruent side we have is SR=RS. The correct option is the AAS theorem.

Can someone do question 13 please

Answers

Answer:

A = 4/7

B = 2/3

C = 2/5

Step-by-step explanation:

It's Easy.

Answer:

A is 4/7

B is 2/3

C is 2/5

Step-by-step explanation:

What is the approximate area of a circle with a diameter of 14 inches

Answers

It would be 153.94in2

The leas been $31 on a movie ticket for two adults and three children the Smiths Station $26 on a movie ticket for two adults and two children what are the prices for an adult and child movie ticket

Answers

Answer:

Adults: $8

Children: $5

Step-by-step explanation:

First Step:

Let's represent The leas by: 2A + 3C = 31

Let's represent The Smiths Station by: 2A+2C=26

Second step:

Solve The leas expression for A → 2A + 3C = 31

[tex]A =\frac{31-3C}{2}[/tex]

Third step:

Replace A on The Smiths Station and solve for C:

2([tex]\frac{31-3c}{2}[/tex]) + 2C = 26

31-3C+2C = 26

31-C=26

31-26 = C

C= 5

Fourth step:

Replace C=5 in expression [tex]A =\frac{31-3C}{2}[/tex]

A = [tex]\frac{31-3*5}{2}[/tex] →→ A=[tex]\frac{31-15}{2}[/tex]  →→ A=[tex]\frac{16}{2}[/tex]  →→ A= 8

Plot the points (–4, –3), (–3, –5), (0, –4), (0, 3), and (–2, 3) and connect them to form a polygon. What is the length of the vertical side? 2 units 3 units 6 units 7 units

Answers

Answer:

7 units  

Step-by-step explanation:

I plotted your points to form the polygon in the diagram below.

The vertical side joins the points (0 ,3) and (0, -4).

The vertical distance between them is

3 - (-4) = 3 + 4 = 7

The length of the vertical side is 7 units.

Answer:

7 units

Step-by-step explanation:

We have an upcoming test on Logorithms and my teacher forgot to go over how to solve logorithms with different bases. How would you solve them? for example,

3log[tex]_{4}[/tex] 2 +log[tex]_{5}[/tex] 512

Answers

The value of  [tex]3log_{4}(2)+log_{5}(512)[/tex]  is about 5.376

Step-by-step explanation:

Let us revise some rules of logarithm

[tex]log(a)^{n}=n.log(a)[/tex] [tex]log_{b}(a)=\frac{log(a)}{log(b)}[/tex]

∵ The expression is [tex]3log_{4}(2)+log_{5}(512)[/tex]

- By using the 1st rule in the first term

∵ [tex]3log_{4}(2)=log_{4}(2)^{3}[/tex]

∵ 2³ = 8

∴ [tex]log_{4}(2)^{3}=log_{4}(8)[/tex]

- By using the second rule

∵ [tex]log_{4}(8)=\frac{log(8)}{log(4)}=1.5[/tex]

∵ [tex]log_{5}(512)=\frac{log(512)}{log(5)}=3.876[/tex]

- Add the two answers

∴  [tex]3log_{4}(2)+log_{5}(512)[/tex] = 1.5 + 3.876

∴  [tex]3log_{4}(2)+log_{5}(512)[/tex] = 5.376

The value of  [tex]3log_{4}(2)+log_{5}(512)[/tex]  is about 5.376

Learn more:

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You open a bank account with $100 and deposit 15 every week. Create an equation to model the total amount of money,y, in dollars, you will need to save after x months. How many weeks will it take to have $250?

Answers

Answer:

[tex]Y = 15x+ 100[/tex]

x = 10 months

Step-by-step explanation:

Given:

Initial deposit = $100

Weakly deposit = $15

Solution:

We need to create an equation where total amount is y is equal to initial deposit plus multiplication of weakly deposit and month x, so the equation is written as.

[tex]Y = 15x+ 100[/tex] ---------(1)

Where:

Y = Total amount

x = Number of months.

Second thing we need to find the month for y = $250

Now, we substitute y = 250 in equation 1.

[tex]250 = 15x+ 100[/tex]

[tex]15x=250-100[/tex]

[tex]15x =150[/tex]

[tex]x=\frac{150}{15}[/tex]

x = 10 months

Therefore, we need to required 10 months for $250.

A metalworker has a metal alloy that is 15​% copper and another alloy that is 75​% copper. How many kilograms of each alloy should the metalworker combine to create 120 kg of a 51​% copper​ alloy?

Answers

48 kilograms of 15 % copper is combined with 72 kilograms of 75 % copper to create 120 kg of a 51​% copper​ alloy

Solution:

Let "x" be the kilograms of 15 % copper

Then, (120 - x) be the kilograms of 75 % copper

Then, according to question,

"x" kilograms of 15 % copper is combined with (120 - x) kilograms of 75 % copper to create 120 kg of a 51​% copper​ alloy

Thus we frame a equation as:

15 % of x + 75 % of (120 - x) = 51 % of 120

Solve the equation for "x"

[tex]15 \% \times x + 75 \% \times (120-x) = 51 \% \times 120\\\\\frac{15}{100} \times x + \frac{75}{100} \times (120-x) = \frac{51}{100} \times 120\\\\0.15x + 0.75(120-x) = 0.51 \times 120\\\\0.15x + 90 - 0.75x = 61.2\\\\0.6x = 90 - 61.2\\\\0.6x = 28.8\\\\Divide\ both\ sides\ by\ 0.6\\\\x = 48[/tex]

Thus 48 kilograms of 15 % copper used

Then, (120 - x) = (120 - 48) = 72

Thus, 72 kilograms of 75 % copper is used

What is the equation of the function that is graphed as line a?

y = 2x - 1
y = -x - 1
y = -x
y = 3x

Answers

Answer:

[tex]y = - x-1[/tex]

Step-by-step explanation:

The line a passes through th points (-1,0) and (0,-1)

The equation of line which is passes through the point [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is

[tex](y-y_1)= \frac{y_2-y_1}{x_2-x_1} (x-x_1)[/tex]

Therefore the equation of line which passes through the points (-1,0) and (0,-1)

is

[tex]y-0=\frac{-1-0}{0-(-1)} [x-(-1)][/tex]       [ [tex]x_1 = -1, y_1= 0[/tex] [tex]x_2 = 0[/tex]  and [tex]y_2 = -1[/tex]]

[tex]\Leftrightarrow y = -1 (x+1)[/tex]

[tex]\Leftrightarrow y = - x-1[/tex]

Answer:

b

Step-by-step explanation:

if A's income is 25% less than that of B, then how much percent is B's income more than that of A ?​

Answers

Answer:

125%

Step-by-step explanation:

this is because the difference is 25% so b is 125% more than a

A polynomial function has a root of 0 with multiplicity 1, and a root of 2 with multiplicity 4. If the function
has a negative leading coefficient, and is of odd degree, which of the following are true?
The function is positive on (-0, 0).
The function is negative on (0, 2).
The function is negative on (2,).
The function is positive on (0,0).

Answers

Answer:

A, B, and C are true

Step-by-step explanation:

Using the Factor Theorem to find the function, the correct statement is:

The function is positive on (0,∞).

What is the Factor Theorem?

The Factor Theorem states that a polynomial function with roots

x1, x2,...xn  is given by:

f(x) = a(x-x1)(x-x2).....(x-xn)

In which a is the leading coefficient.

here, we have,

The described roots means that:

x1 = 0, x2 = x3= x4 =x5 = 2

Hence the function is:

f(x) = x(x - 2)^4

(x - 2)^4 is always positive, hence the sign depends on the sign of x, which means that the correct statement is:

The function is positive on (0,∞).

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(ASAP: Will give Brainly to whoever answers first) Which expression shows how 6⋅45 can be rewritten using the distributive property?


A. 6⋅4+6⋅5

B. 20⋅6+20⋅5

C. 6⋅40+6⋅5

D. 6⋅40+6

Answers

Answer:

C)

Step-by-step explanation:

Find the equation of the line.
y=__x+__

PLEASE HELP THIS IS DUE TODAY!! D:

Answers

Answer:y=3/4x-2
(I’m an expert of this)

Answer:

aaf ducks chicks h.c Khan ffc blackjack wUtah's hands perches yachts

Explain how you can use a table or graph to find the slope. What does the slope
represent in the problem?

Answers

The slope is the “b” is the rise over run. The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.

what is the solution to this problem
x+5y=4
3x-7y=-10

Answers

solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(-1,1)
Equation Form:
x=-1, y= 1

To solve the given system of linear equations, we use the elimination method to find the solution, which is (x, y) = (-1, 1).

The student is asking how to find the solution to a system of linear equations:

x + 5y = 4

3x - 7y = -10

To solve this system, one can use the method of elimination.

Multiply the first equation by 3 and the second equation by 1 to align the coefficients of x.

The resulting equations are:

3x + 15y = 12

3x - 7y = -10

Subtract the second equation from the first to eliminate x:

22y = 22

Divide by 22 to find y:

y = 1

Substitute y = 1 into the original first equation:

x + 5(1) = 4

Solve for x:

x = -1

The solution to the system is (x, y) = (-1, 1).

Glenda lives in Ohio, which has a sales tax of 5.5%. She just bought a grill whose full price was $220, but she got 40% off, because the store was having a sale. What was the total amount that Glenda paid?

A. $139.26
B. $92.84
c. $88.00
D. $132.00

Answers

The grill is originally $220 dollars and she gets a discount of 40% so you need to find out what 40% of $220 is, it’s 88. Now you subtract the 88 from 220, 220-88=132. Next you have to figure out the tax part 5.5% of 132 is 7.26. For the last part you add both numbers together 132+7.26=139.26. So the answer is A) $139.26 :)

Answer:A ($139.26)

Step-by-step explanation:

A website charges $3 for each movie you
download. They also charge a one-time sign-up
fee of $14.99
What is the input variable?
DONE

Answers

the input variable is 3$. the output variable is 14.99$

Answer: A. M, the number of movies. 

Step-by-step explanation: I put A, and it was the right answer.

hellppp 70 pointsss

what is the equation of the quadratic function shown in the graph ?



f(x)=___ (x + ___) (x-___)

Answers

y=a.(X-x1)(X-x2)

x1 and x2 are x-intercepts

x1=-3

x2=1

other points: (-1,8) and (0,5)

y=a.(x+3).(x-1)

a=-2

f(x)= -2.(x+3)(x-1)

The equation is [tex]\[f(x) = -2 \cdot (x + 3)(x - 1)\][/tex]

How to get the equation

Given the quadratic equation in the form \(y =[tex]a \cdot (X - x_1)(X - x_2)\), where \(x_1\) and \(x_2\)[/tex]represent the x-intercepts, and the given x-intercepts are[tex]\(x_1 = -3\) and \(x_2 = 1\).[/tex]

Using the given x-intercepts [tex]\(x_1 = -3\) and \(x_2 = 1\)[/tex], the equation becomes [tex]\(y = a \cdot (x + 3)(x - 1)\).[/tex]

We are also provided with two other points: (-1, 8) and (0, 5).

We can substitute the point (-1, 8) into the equation to solve for \(a\):

[tex]When \(x = -1\) and \(y = 8\):\[8 = a \cdot ((-1) + 3)((-1) - 1)\]\[8 = a \cdot (2)(-2)\]\[8 = -4a\]\[a = -2\][/tex]

Therefore, the value of \(a\) is -2.

Substituting [tex]\(a = -2\) into the equation \(y = a \cdot (x + 3)(x - 1)\), we get:\[y = -2 \cdot (x + 3)(x - 1)\][/tex]

[tex]\[f(x) = -2 \cdot (x + 3)(x - 1)\][/tex]

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I’m a given rectangle the shorter side is 2 units less than the longer side. If we let the longer side be represented as the variable x create an expression that represents the perimeter of the rectangle.

Answers

Answer:

4(x-1)units

Step-by-step explanation:

In a given rectangle, the length of the rectangle is the shorter side while its breadth is the longer side.

Since we have 2 lengths and 2 breadths in a rectangle, the perimeter of the rectangle will be 2L+2x where

L is the length(shorter side) and x is the breadth (longer side).

According to the question, the shorter side(L) is 2 units less than the longer side(x). Mathematically,

L = x-2

Substituting L = x-2 into the formula of perimeter of a rectangle we have,

P = 2(x-2) + 2x

P = 2x-4+2x

P = 4x-4

P = 4(x-1)

The perimeter of the rectangle will be 4(x-1)units

Find the area of the triangle below. Show as much work as possible. Label your answer appropriately

Answers

Answer:

[tex]\frac{5x^{2} }{6}[/tex]

Step-by-step explanation:

Given: Base of triangle= [tex]\frac{5x}{3}[/tex]

           Height of triangle= x

Now, finding the area of triangle.

We know area of triangle= [tex]\frac{1}{2} \times base\times height[/tex]

Subtituting the value of base and height in the formula.

⇒[tex]Area\ of\ triangle= \frac{1}{2} \times \frac{5x}{3} \times x[/tex]

Solving it to find area of triangle

∴ [tex]Area\ of\ triangle= \frac{5x^{2} }{6}[/tex]

Hence, area of triangle is [tex]\frac{5x^{2} }{6}[/tex]

Answer:

A=5x^2/6

Step-by-step explanation:

Which expression is equivalent to (x2 +9x – 1)(-4x + 3)?

-4x3- 33x2+31x – 3

4x3 +39x2-23x + 3

4x3+33x2-31x + 3

-4x3 -39x2+23x – 3

Answers

Answer:

- 4x³ - 33x² + 31x - 3

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If you invested $500 at 5% simple interest for 2 years, how much interest do you earn? Show work and answer in complete sentences to earn full credit.




If you invest $500 at 3% compounded monthly for 2 years, how much interest you do earn? Show work and answer in complete sentences to earn full credit.




Which would you rather do?

Answers

Therefore I earn $50 interest

Therefore I earn $30.88 interest.

I would do the first one.

Step-by-step explanation:

A.

Given , I invested $500 at 5% simple interest for 2 years.

P=$500,  r =5% and t = 2 years

[tex]Interest (I) =\frac{P \times r \times t}{100}[/tex]

                  [tex]=\$\frac{500 \times 5 \times 2}{100}[/tex]

                   =$50

Therefore I earn $50 interest.

B.

Given , I invested $500 at 3% compounded monthly for 2 years.

P=$500,  r =3% = 0.03 and t = 2 years

[tex]Amount (A) =P(1+\frac{r}{n})^{nt}[/tex]  

                   [tex]=\$500(1+\frac{0.03}{12})^{ 2\times 12}[/tex]

                   =$530.88

Interest = $(530.88-530) = $30.88

I would do the first one.

How can you solve the equation 4x= 2X-2 graphically?

Answers

This is 4x=2x-2 as a graph
-2 is the y intercept meaning you need to graph the -2 on the y axis. Then for the slope, it is m in the mx which is 2. So you graph left or right. It’s basically rise over run

If RSU~VST, then the triangles are similar by:
show work for brainlist

Answers

Step-by-step explanation:

[tex] \because \triangle \: RSU \sim \: \triangle VST \\ \\ \therefore \: \frac{RS}{VS} = \frac{7}{14} = \frac{1}{2} ....(1) \\ \\ \angle RSU \cong \: \angle VST ....(2) \\ (vertically \: opposite \: angles) \\ \\ \frac{US}{TS} = \frac{4}{8} = \frac{1}{2} ....(3) \\ \\ from \: equations \: (1) \: (2) \: and \: (3) \\ it \: is \: clear \: that: \\ \triangle \: RSU \sim \: \triangle VST\\ ..(by \:SAS\:similarity\:postulate) [/tex]

Thus, given triangles are similar by SAS similarity postulate.

Final answer:

When the triangles RSU and VST are said to be similar, it means the corresponding sides and angles are proportional and equal respectively, which is known as the Angle-Angle criterion for similarity.

Explanation:

If the triangles RSU and VST are similar (RSU ~ VST), it means the corresponding sides and angles of the two triangles are proportional, and the corresponding angles are equal. This is also known as the Angle-Angle (AA) criterion for similarity. The order of the letters signifies the corresponding parts of the triangles. R corresponds to V, S to S, and U to T. So, the angles R and V are congruent, as are the angles U and T. Because we have two pairs of congruent angles, we can say that the triangles are similar by the AA criterion.

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Here’s another one I don’t understand, please give me the answer and explain how you got it

Answers

Answer:

39 degrees

Step-by-step explanation:

The angle of a straight line is 180 degrees. This is constant and will never change. You will add 57 and 84 to get 141 degrees for <LMP.  Take 180-141 to get 39 degrees for <PMN

An algebraic equation is an equation that includes:
a no variables
b. only one variable
С.
one or more variables
just numbers
Please select the best answer from the choices provided

Answers

Answer:

ç

Step-by-step explanation:

fufujphgfhjunkksbkbbdkdbkdldbdjdbdkdjjdkdmdljdbdivdjbdkd

It would be C i Believe

mass of a spherical grape is 8.4 grams and
The volume of an object is equal to the ratio of its mass to density,
its density is 2 grams per cubic centimeter.
What is the radius of the grape? Round to the nearest tenth of a centimeter.
O 1.0 cm
O 1.5 cm
O 1.9 cm
O 21 cm

Answers

The radius of grape is 1 cm

Solution:

Given that,

The volume of an object is equal to the ratio of its mass to density

[tex]Volume = \frac{mass}{density}[/tex]

From given,

Mass = 8.4 grams

Density = 2 grams per cubic centimeter

Substituting in above formula,

[tex]Volume = \frac{8.4}{2} = 4.2\ cm^3[/tex]

Given is a spherical grape

The formula for volume of sphere is given as:

[tex]Volume = \frac{4}{3} \pi r^3[/tex]

Where, "r" is the radius of sphere

[tex]4.2 = \frac{4}{3} \times 3.14 \times r^3\\\\4.2 = 4.187 \times r^3\\\\r^3 = \frac{4.2}{4.187}\\\\r^3 = 1.003\\\\\text{Take cube root on both sides}\\\\r = 1.000999 \approx 1[/tex]

Thus the radius of grape is 1 cm

Answer:

1.0 cm

Step-by-step explanation:

Lines a and b are parallel. What is the measure of angle 3 if angle 6 measures 84

Answers

Answer:

angle 3 is 84 degree

Step-by-step explanation:

because angle 3 and angle 6 are equal

Where do you add the parentheses in this equation?

3 + 6 × 5 + 4÷2 - 7

Answers

Answer: to get to what answer

Step-by-step explanation:

3+(6*5)+(4/2)-7 remember that you always multiply/divide stuff before you add or subtract
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A cry that shiverd to the tingling stars, And, as it were one voice, an agony Of lamentation, like a wind, that shrills All night in a waste land, where no one comes, Or hath come, since the making of the world. Then murmurd Arthur, "Place me in the barge," And to the barge they came. "Morte dArthur," Alfred, Lord Tennyson. What does the figurative language help convey to the reader? A. The queens are sad about King Arthur dying. B. The queens are regal and important people. C. The queens are the only ones who can help King Arthur recover. What cost should a farmer consider when deciding whether to adopt intercropping as a sustainable farming practice? During a discussion about the budget for a project, the discussion gets personal between two managers of trion llc. they digress from the topic and start venting their anger on each other. in this scenario, the managers have _____ conflict.a) intellectual b) cognitive c) c-type d) a-type From a random sample of 50 people, sitting pulse rates and standing pulse rates were measured for each person. A coin was flipped to determine whether the sitting or the standing pulse rate would be measured first. Let sitting represent the mean sitting pulse rate in the population, standing represent the mean standing pulse rate of the population, and d represent the mean difference between the sitting and standing (sitting standing) pulse rates of the population. Which of the following represents an appropriate test and hypotheses to determine if there is a difference in mean pulse rates between sitting and standing in the population?1. A two-sample t-test withH0 : sitting = standingHA : sitting standing2. A two-sample t-test withH0 : sitting = standingHA : sitting < standing3. A matched-pairs t-test withH0 : d = 0HA : d 04. A matched-pairs t-test withH0 : d = 0HA : d < 0 what is the y-intercept of the line y=7? After meeting with a patient, Dr. Cedar reads several scholarly articles online about her patients symptoms. In this case, is Dr. Cedar using technology appropriately?a. No because she is breaking the patients confidentiality by performing an Internet search.b. No because she is sharing proprietary hospital information and diagnosis methods.c. Yes because she is performing research that will help her make an accurate diagnosis.d. Yes because she is using technology to earn a specific certification that will help the patient. It is well-known that lack of sleep impairs concentration and alertness, and this might be due partly to late night food consumption. A 2015 study took 44 people aged 21 to 50 and gave them unlimited access to food and drink during the day, but allowed them only 4 hours of sleep per night for 3 consecutive nights. On the fourth night, all participants again had to stay up until 4 am, but this time participants were randomized into two groups; one group (A) was only given access to water from 10 pm until their bedtime at 4 am while the other group (B) still had unlimited access to food and drink for all hours. The group (A) performed significantly better on tests of reaction time and had fewer attention lapses than group (B).a. What are the explanatory and response variables? b. Is this nu observational study or a randomized experiment? c. Can we conclude that eating late at night worsens some of the typical effeets of alcep deprivation (reaction time and attention lapses)? d. Are there likely to be confounding variables? Why or why not? Use the net as an aid to compute the surface area of the triangular prism. Show your work. 2. Is it common for natural populations to be in Hardy-Weinberg equilibrium? Explain Material 1 has Youngs modulus Y1 and density rho1, material 2 has Youngs modulus Y2 and density rho2, and material 3 has Youngs modulus Y3 and density rho3. If Y1 > Y2 > Y3 and if rho1 < rho2 < rho3, which material has the highest speed of sound? Group of answer choices The adjusted trial balance of Armstrong Corporation at December 31 shows that sales revenue for the year was $ 520 comma 000 and other revenue was $ 47 comma 000. Cost of goods sold for that same period was $ 295 comma 000, while other expenses totaled $ 200 comma 000. The corporation declared and paid dividends of $ 15 comma 000 during the year. The balance of retained earnings before closing entries was $ 490 comma 000.1. Prepare the closing entries for revenues, expenses, and dividends for the year. Which of the following are components of the nonspecific immune response?I.mucousII.skinIII.macrophagesIV.T lymphocytesV.B lymphocytes When Rosa tripped and fell into a muddy puddle at lunch (she was so embarrassed!), she knewexactly what would happen: within ten minutes, the two girls who saw her fall would each tellfour people what they had seen. Within the next ten minutes, those eight students would eachtell four more people. Rosa knew this would continue until everyone in the entire school wastalking about her muddy experience. If there are 2016 students in the school, how many"generations of gossiping would it take before everyone in the school was talking about Rosa?How many minutes would it take? Graph the situation. the particle in the atom with a negative charge is the blank The closer to 100% a machines efficiency is, the better it is at reducing__ Mike has $6000 to invest. He invested part of his total into an account earning 6% interest and the rest in an account earning 11% interest. If at the end of the year, he earned $460.00 in interest, how much money was invested in each account?