Given m angle A = 35°, and b = 4.2, find c. Show all work.

Answers

Answer 1

Answer:

[tex]c=5.1\ units[/tex]

Step-by-step explanation:

The picture of the question in the attached figure

step 1

Find the measure of angle B

we know that

In the right triangle ABC

[tex]m\angle A+m\angle B=90^o[/tex] ---> by complementary angles in a right triangle

we have

[tex]m\angle A=35^o[/tex]

substitute

[tex]35^o+m\angle B=90^o[/tex]

[tex]m\angle B=90^o-35^o=55^o[/tex]

step 2

Find the length side c

Applying the law of sines

[tex]\frac{c}{sin(C)}=\frac{b}{sin(B)}[/tex]

substitute the given values

[tex]\frac{c}{sin(90^o)}=\frac{4.2}{sin(55^o)}[/tex]

[tex]c=\frac{4.2}{sin(55^o)}=5.1\ units[/tex]

Given M Angle A = 35, And B = 4.2, Find C. Show All Work.

Related Questions

43. Claire is buying a new bicycle for $295. If the
sales tax is 4.75%, what will she pay in total?

Answers

Answer:  $299.75

Step-by-step explanation:

Need help quickly please!!!

Answers

Answer:

8

Step-by-step explanation:

Th3 answer is 8 goodbye

If the percent of discount is 55% and the sale price is $60 what was the original price

Answers

Answer:

133.33 dollars bc when u divide 133.33 form 55% it's 60 dollars.

In circle D, mGEC is 230º. What is the measure of ∠GDC ? 70º 130º 170º 360º A circle with center D has points G, F, C and E on the circumference. Points G and D are connected by a line segment. Points D and C are connected by a line segment. Point F is between points G and C and point E is to the left of point G.

Answers

The answer is 130. I did the quiz and got it right.

I really hope this ends up helping you. You got this!

The measure of ∠GDC is 130° as it is calculated by subtracting the arc GEC's measure from the total degrees in a circle, which is 360°.

If the measure of arc GEC in circle D is 230°, to find the measure of ∠GDC,

we recall that the measure of an arc in a circle is equal to the measure of the central angle that intercepts that arc. Since ∠GDC is a central angle intercepting arc GEC, its measure must also be 230°.

However, because we are looking for the measure of the angle inside the circle, we must subtract this angle from the total 360° of the circle.

So,
360° - 230°

= 130°

So, the measure of ∠GDC is 130°.

jeremy rides his bike at a rate of 12 miles per hour below is a table that represents the number of hours and miles Kevin rides assume both bikers ride at a constant rate which biker rides at a greater speed

Answers

The correct answer would be, Jeremy rides at a greater speed than Kevin.

Step-by-step explanation:

Jeremy rides at a rate of 12 miles per hour

Kevin rides at a rate given in the table

Let Y be the distance traveled by Jeremy

And X be the number of hours

Then for Jeremy:

y/x = 12/1

=> y= 12 x

For Kevin:  

(46-23)/(4-2)

= 23/2

= 11.5

So for Kevin, Y = 11.5 x

So when Jeremy's and Kevin's rates are compared,

12 > 11.5

which means Jeremy rides at a greater speed.  

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Final answer:

To determine which biker rides at a greater speed, Jeremy's speed of 12 miles per hour must be compared with data from Kevin. Without specific information about Kevin's travel distance and time, we cannot conclude who is faster.

Explanation:

To determine which biker rides at a greater speed, we must first establish the speed at which Jeremy rides his bike. Then we need to compare that speed to the information given for Kevin. Unfortunately, the question as stated does not provide specific details for Kevin's hours and miles. However, we know that Jeremy rides at 12 miles per hour.

Speed is calculated by dividing the distance traveled by the time it takes to travel that distance. For example, if a cyclist like Jeremy travels 12 miles in 1 hour, his speed is 12 mph. In another example, if Billy rides 6 miles in 0.5 hours (30 minutes) at a speed of 12 km/h, we can calculate his speed in miles per hour by realizing that 1 kilometer is approximately 0.621371 miles.

Without Kevin's data, we cannot compare his speed to Jeremy's directly. To determine which biker rides faster, we would need information on the distance Kevin travels and the time he takes to do so.

Terri brought 1.74 meters of rope. Gracie brought 1.64 meters of rope. Who brought more rope

Answers

Answer: Terri brought 10 more centimeters of rope than Gracie.

Step-by-step explanation:

which expression is equivalent to 2(2x+1)+3x+3

Answers

Answer:

9x+6

Step-by-step explanation:

3 x 2= 6x 3 x 1= 3

6x + 3 + 3x + 3

6x + 3x = 9x

3 + 3 =6

Linear equations

Y=6x-3
Y=4x-1

Answers

6x-3=4x-1
6x-4x=3-1
2x=2
4x=4
Y=4-1=3

Answer:

x = 1 y = 3

Step-by-step explanation:

6x - 3 + 3 = 4x - 1 + 3

6x - 4x = 4x - 4x + 2

2x = 2 ÷ 2

x = 1

y = 6x - 3

y = 6 (1) - 3

y = 6 - 3

y = 3

what is (7,8.5) reflected over the y-axis

Answers

Answer:

(-7,8.5)

Step-by-step explanation:

On a reflection off the y-axis, the x value gets negated. So 7 would become -7.

what is (-100)a×56 and thanks​

Answers

Hey there!
First, we will multiply -100 by a.
-100 x a = -100a
Now we have:
-100a x 56
Let’s multiple this as well.
-100a x 56 = -5600a
Your answer is -5600a.
Hope this helps!

When simplified, the expression (x Superscript one-eighth Baseline) (x Superscript three-eighths Basleline) is 12. Which is a possible value of x?

6
24
144
256

Answers

The required 'option C) 144' is correct.

Step-by-step explanation:

We have,

[tex](x^{\dfrac{1}{8}})(x^{\dfrac{3}{8}})=12[/tex]

To find, the possible value of x = ?

∴ [tex](x^{\dfrac{1}{8}})(x^{\dfrac{3}{8}})=12[/tex]

⇒ [tex]x^{\dfrac{1}{8}+\dfrac{3}{8}}=12[/tex]

Using the exponential identity,

[tex]a^{m} a^{n} =a^{m+n}[/tex]

⇒ [tex]x^{\dfrac{1+3}{8}}=12[/tex]

⇒ [tex]x^{\dfrac{4}{8}}=12[/tex]

⇒ [tex]x^{\dfrac{1}{2}}=12[/tex]

Squaring both sides, we get

[tex](x^{\dfrac{1}{2}})^2=(12)^2[/tex]

⇒ [tex]x^{{\dfrac{1}{2}}\times2}=144[/tex]

⇒ x = 144

The possible value of x = 144

Thus, the required 'option C) 144' is correct.

Answer:

144

Step-by-step explanation:


What is the coefficient of the first
degree term?

Answers

The Coefficient of the first-degree term is called as Leading coefficients.

Step-by-step explanation:

Usually, the coefficient is said to be the numerical value which is in product with the variable in the equation or expression. The variable with no number means its Coefficient is considered as 1.The first-degree term is meant to be the term that is multiple with the higher power in the exponential.They can be positive or negative. But the term with the higher power is usually written first in an equation.So in that equation, the first term is called as a leading term and it has the variables which are in multiple with the leading term  it is called as leading coefficients.

Write an equation (in y-form) or the line that is parallel to y = -3x + 1 and contains (4, 2)

Answers

For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

[tex]y = mx + b[/tex]

Where:

m: It's the slope

b: It is the cut-off point with the y axis

By definition, if two lines are parallel then their slopes are equal. A line parallel to[tex]y = -3x + 1[/tex], will have the same slope -3. Thus, the equation will be of the form:

[tex]y = -3x + b[/tex]

We substitute the given point and find "b":

[tex]2=-3(4)+b\\2=-12+b\\2+12=b\\b=14[/tex]

Finally, the equation is:

[tex]y = -3x + 14[/tex]

Answer:

[tex]y = -3x + 14[/tex]

11. Evaluate f (x)=- x + 2 for f( – 5) and f(1).

Answers

Answer:

-3 and positive 3

Step-by-step explanation:

Answer:

7 and 1

Step-by-step explanation:

To evaluate f(- 5) substitute x = - 5 into f(x)

f(- 5) = - (- 5) + 2 = 5 + 2 = 7

Similarly for f(1)

f(1) = - 1 + 2 = 1

You have $40 to spend on turkey and cheese for a party. At the deli, turkey is $10 per pound inches is six dollars per pound. Write an equation that represents the situation

Answers

Answer:

40=10x+ 6y

Step-by-step explanation:

x representing pounds of turkey

y representing pounds of cheese

express 0.003597 to three significant figures​

Answers

Answer:

0.00360.

Step-by-step explanation:

Leading zeros in a number are not significant, so your number has four significant figures.

You must drop the 7 from 0.003597.

Since 7 is greater than 5, you must add 1 to the 9

[tex]\begin{array}{r|l}1& \\0.00359 &\text{7}\!\!\!\!\diagup \\\mathbf{0.00360} & \\\end{array}[/tex]

Final answer:

To express 0.003597 to three significant figures, round to 0.00360; in exponential notation, this is 3.60 × 10^-3.

Explanation:

To express 0.003597 to three significant figures, we identify the first non-zero digit as the starting point of significant figures.

We count three digits from there, which gives us 0.00360 when rounding up the seventh which is in the fourth place after the decimal. In exponential notation, this would be 3.60 × 10-3.

What is the long division for 672 divided up 37?

Answers

Answer:

18.1621622 or 18.162

Step-by-step explanation:

Answer:

Attached in image below!



What is the slope of line b?
1/2
2
-2
-1/2

Answers

m=rise/run. so it is also going to the right so it is going to be positive do the rise is one and the run is two. That way m=1/2.

Help please ! Please answer any

Answers

Answers are rectangle, rhombus and parallelogram respectively.

Step-by-step explanation:

Answer to 74 is a rectangle. It has opposite sides equal and adjacent sides are perpendicular.Answer to 75 is a rhombus. It has all equal sides and opposite angles are equal, but adjacent angles are not equal. Answer to 76 is a parallelogram. It has opposite sides equal and parallel but adjacent sides are not equal.

Simplify: Log3 27 = x can anybody help me with this?? Thank you!!

Answers

Answer:3

Step-by-step explanation:

3 ^x= 27

X=3

A traffic signal is green for 20 seconds,
then yellow for 5 seconds, then red for
25 seconds. When you reach the signal,
what is the probability it is green?

Answers

Answer:

Step-by-step explanation:

green for 20 seconds

yellow for 5 seconds

red for 25 seconds

total of 50 seconds

P(green) = 20/50 = 2/5

20+ 5+ 25 =50
20/50
2/5


Choose all that give the correct expression for the quantity described.

Answers

Answer:

Its D on e2020

Step-by-step explanation:

trust me

HELP QUICK I NEED TO KNOW THIS Kiva’s family is moving and he helps by carrying a 21-pound box to the truck. It is 65% lighter than the box that his father carries to the truck. What is the weight of the box that Kiva's father carries?

Answers

Final answer:

To determine the weight of the box Kiva's father carries, we calculate 21 pounds as 35% of the father's box weight and find it to be 60 pounds.

Explanation:

Kiva's family is moving and he carries a 21-pound box which is 65% lighter than the box his father carries. To find the weight of the box that Kiva's father carries, we need to determine what weight would be 65% lighter by the smaller box's weight. Let's denote the father's box weight as F. We know that 21 pounds is equal to 35% of the father's box's weight because 100% - 65% = 35%. So, we have:

Represent the relationship as an equation: 0.35F = 21.Divide both sides of the equation by 0.35 to find F: F = 21 ÷ 0.35.Calculate F to find the father's box weight: F = 60 pounds.

Therefore, the weight of the box that Kiva's father carries is 60 pounds.

Bobby has a piece of rope measuring 4 yards. How many 1-inch strips can be cut from the rope?

Answers

Answer:

144

Step-by-step explanation:

Step 1:  Convert 4 yards into feet

1 yard = 3 feet

4 * 3 = 12 feet

Step 2:  Convert 12 feet into inches

1 foot = 12 inches

12 * 12 = 144 inches

Answer:  Bobby can cut 144 1-inch strips.

Answer:

144

Step-by-step explanation:

All you would need to know is that there is 36 inches in one yard and then you would just multiply the 36 by four to make the four yards total

if conditional is true and it’s_____ is true, then the conclusion is true

Answers

Answer:

hypothesis

Step-by-step explanation:

The statement "if p, then q" is a conditional statement.

p----->is the hypothesis

q----->is the conclusion

This conditional is true if it's hypothesis true and the conclusion is true.

This is just one out three situations for which the conditional is true.

what is the answer?​

Answers

Answer: It’s A

Step-by-step explanation:

If you reflect over the y axis your point changes

Write an equation of a line parallel to y = -2x + 3 that passes through (-2,-1)

Answers

[tex]\boxed{y=-2x-5}[/tex]

Explanation:

The slope-intercept form of the equation of a line:

[tex]y=mx+b \\ \\ \\ Where: \\ \\ m:Slope \\ \\ b:y-intercept[/tex]

The given line has the following characteristics:

[tex]y=-2x+3 \\ \\ \\ So: \\ \\ m=-3 \\ \\ b=3[/tex]

So the line we are looking for needs to be:

[tex]y=-2x+b \\ \\ \\ It \ passes \ through \ (-2,-1): \\ \\ -1=-2(-2)+b \\ \\ b=-1-4 \\ \\ b=-5[/tex]

So, the equation of the line would be:

[tex]\boxed{y=-2x+3}[/tex]

Learn more:

Many-to-one function: https://brainly.com/question/12881881

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A company rents two storage units .both units are cube shaped. What is the difference in volume of the two storage units? Note that the volume of acutely is s3, where a is the side length. Explain

Answers

Answer:

is there possibly a photo of the two storage units?

To find the difference in volume between the two storage units, you can subtract the volume of the smaller cube from the volume of the larger cube: Difference in volume = [tex]V2 - V1 = s2^3 - s1^3[/tex]

How to find the difference in volume of the two storage units

To find the difference in volume between two cube-shaped storage units, you'll need to know the side lengths of both cubes. The volume of a cube is given by [tex]V = s^3[/tex], where "V" is the volume, and "s" is the side length.

Let's say the side length of the first cube is "s1" and the side length of the second cube is "s2." Then, the volume of the first storage unit is [tex]V1 = s1^3,[/tex] and the volume of the second storage unit is V2 = [tex]s2^3.[/tex]

To find the difference in volume between the two storage units, you can subtract the volume of the smaller cube from the volume of the larger cube:

Difference in volume = [tex]V2 - V1 = s2^3 - s1^3[/tex]

This formula will give you the numerical value of the difference in volume between the two storage units. If you have specific side lengths for both cubes, you can substitute those values into the formula to calculate the exact difference in volume.

Learn more about volume at https://brainly.com/question/14197390

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2 Points
What is the measure of ZBPU?
ОВ. 40°
PREVIOUS

Answers

Answer:

80

Step-by-step explanation:

40 times 2=80

Have a nice day!!!

-5(x - 1) greater than -40

Answers

Answer:

x < 9  

Step-by-step explanation:

Writing this entirely with symbols, we get:

-5(x - 1) > -40

We must solve for x.  

Carrying out the multiplication, we get:

-5x + 5 > -40, or

-5x > -45

Dividing both sides by -5 isolates x:

x < 9  

Note that when working with an inequality such as this one, dividing both sides by a negative number requires changing the direction of the inequality symbol.

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