Plz help me with this the last person who did this for me got it wrong for me so i beg of u someone plz help me out with this i beg due today

Plz Help Me With This The Last Person Who Did This For Me Got It Wrong For Me So I Beg Of U Someone Plz

Answers

Answer 1

a. The perimeter of the figure is 4x+34.

b. The total area of figure is 24x+40.

Step-by-step explanation:

Given,

Length of figure = 12

Width of figure = x+5+x = 2x+5

a. Perimeter = Length + Length + Width + Width

Perimeter = [tex](12)+(12)+(2x+5)+(2x+5)[/tex]

Perimeter = [tex]12+12+2x+5+2x+5 = 4x+34[/tex]

The perimeter of the figure is 4x+34.

b. Total area = Length * Width

Total area = [tex]12(2x+5) = 24x+60[/tex]

The total area of figure is 24x+40.

Keywords: area, perimeter

Learn more about perimeter at:

brainly.com/question/11207748brainly.com/question/11280112

#LearnwithBrainly


Related Questions

What is wrong with this solution?
-5m - 16 = 19
5m - 16 + 16 = 19 + 16
Step One:
Step Two:
Solution:
m = 7

Answers

Final answer:

The solution shown is incorrect because the equation is not simplified before performing operations.

Explanation:

The solution shown is incorrect. Let's go step by step to find the error:

Step One: -5m - 16 = 19

Step Two: 5m - 16 + 16 = 19 + 16

Step Three: 5m = 35

Step Four: Divide both sides by 5: m = 7

The mistake in the solution occurs in Step Two. The previous equation should be simplified to 5m = 35 before dividing by 5. The addition of 16 on both sides should be taken care of first by canceling it out, resulting in 5m = 35 instead of 5m + 0 = 35.

Therefore, the correct solution is m = 7.

Final answer:

The solution to the equation -5m - 16 = 19 is m = -7, not m = 7. The student initially misplaced the sign after dividing by -5.

Explanation:

The student has made a mistake in the initial steps of solving the equation -5m - 16 = 19. The correction process involves isolating the variable m on one side of the equation to find its value.

Step One

Add 16 to both sides of the equation to eliminate the -16:

-5m - 16 + 16 = 19 + 16

-5m = 35

Step Two

Divide both sides by -5 to solve for m:

-5m / -5 = 35 / -5

m = -7

The correct solution is m = -7, not m = 7. It is important to follow the addition rules and subtraction rules carefully and to remember to divide by the coefficient of m, which in this case is -5, resulting in changing the sign of the solution.

Write an expression in simplest form to represent the area of the shaded region
3x+2 2x 3x 4x

Answers

12x+2

explication:
2x+3x= 5x
5x+3x= 8x
8x+4x= 12x + 2
Answer:12x+2Step-by-step explanation:2x+3x= 5x5x+3x= 8x8x+4x= 12x + 2

an elephant eats about 2500 pounds of food in 10 days. About how muck food does an elephant eat in 1000 days

Answers

2500/10=250
250 represents how much the elephant can eat in one day. Since they want to know how much the elephant can eat in 1000 days you would multiply 250 and 1000 which leaves you with 250,000 pounds of food.

The elephant can eat 250,000 pounds of food in 10 days. :)

Final answer:

An elephant that eats about 2500 pounds of food in 10 days would eat approximately 250,000 pounds in 1000 days. You find this by dividing 2500 pounds by 10 to get a daily consumption rate and then multiply that rate by 1000 days.

Explanation:

If an elephant eats about 2500 pounds of food in 10 days, to find out how much food it eats in 1000 days, you should first calculate how much it eats per day and then multiply that number by the total number of days (1000). To find the daily food consumption, you divide the total food consumed in 10 days by the number of days:

2500 pounds ÷ 10 days = 250 pounds per day.

Now multiply the daily consumption by 1000 days to find the total amount for that period:

250 pounds per day × 1000 days = 250,000 pounds.

So the elephant would eat approximately 250,000 pounds of food in 1000 days.

What is the scale factor on the map (10 points

Answers

Answer:

2785

Step-by-step explanation:

What is 4 equal expressions to 4(2x^2+16)

Answers

Answer:

8x^2+64

Step-by-step explanation:

You want to draw an enlargement of a design that is printed on a card that is 5 in. by 6 in. You will be drawing this design on an piece of paper that is 8.5 in. by 11 in. What are the dimensions of the largest complete enlargement you can make?

Answers

Answer:

The dimensions of the largest enlargement are

[tex]8\frac{1}{2}\ in\\10\frac{1}{5}\ in[/tex]

Step-by-step explanation:

we know that

If two figures are similar, then the scale factor is the ratio of its corresponding sides

step 1

Divide 8 1/2 by 5

[tex]8\frac{1}{2}=\frac{8*2+1}{2}=\frac{17}{2}\ in[/tex]

so

[tex]\frac{17}{2}/5=1.7[/tex]

step 2

Divide 11 by 6

so

[tex]\frac{11}{6}=1.83[/tex]

step 3

Find the largest complete enlargement

The scale factor is the smaller of the two previous values

so

The scale factor is 1.7

The dimensions are

[tex]5(1.7)=8.5=8\frac{1}{2}\ in[/tex]

[tex]6(1.7)=10.2=10\frac{1}{5} \ in[/tex]

Final answer:

The largest complete enlargement of the original 5 in by 6 in design that can be made on an 8.5 in by 11 in paper has dimensions of 8.5 in by 10.2 in, determined by the limiting width dimension and maintaining the aspect ratio.

Explanation:

The question involves finding the dimensions of the largest complete enlargement of a design with an original size of 5 in. by 6 in. onto a piece of paper that is 8.5 in. by 11 in. To determine the largest complete enlargement, we must consider the scale factor that will allow the design to fit within the dimensions of the larger paper while maintaining the aspect ratio of the original design.

To maintain the aspect ratio, the scale factor for width and height must be the same. We compare the ratio of the widths and the heights of the original and target sizes to find the limiting dimension:

For width: 8.5 in / 5 in = 1.7For height: 11 in / 6 in = 1.833...

Since the scale factor for the width (1.7) is less than the scale factor for height, the width is the limiting factor. Thus, we can enlarge the original design by a factor of 1.7 to fit the paper. Now, we calculate the enlarged dimensions:

Width: 5 in * 1.7 = 8.5 inHeight: 6 in * 1.7 = 10.2 in

The largest complete enlargement of the design that can be made on an 8.5 in by 11 in paper will have dimensions of 8.5 in by 10.2 in.

-2 square root 20- square root 125

Answers

Answer:-5.93958251....

Step-by-step explanation:

To simplify the expression -2√20 - √125, we first factored the square roots, realizing that √20 equals 2√5 and √125 equals 5√5. Plugging these back into the equation, we then combined like terms to get the final answer of -9√5.

The question asks to simplify the expression -2√20 - √125.

First, let's simplify the square roots by factoring out squares from under the radical:

√20 = √(4×5) = √4√5 = 2√5√125 = √(25×5) = √25√5 = 5√5

Now let's substitute these simplified forms back into the original equation and simplify:

-2(2√5) - 5√5 = -4√5 - 5√5

Combine like terms to get the final simplified result:

-9√5

complete question given below:

simplify -2 square root 20- square root 125

For what value of x is the rational expression below equal to zero?
X-4/x-6

Answers

Answer:

Step-by-step explanation:

When x equals to 4

4-4 = 0

   -------------

4-6 = -2

0/-2 = 0

The rational expression X-4/x-6 equals zero when X equals 4, as long as the denominator is not zero, which avoids division by zero.

The question asks: For what value of x is the rational expression below equal to zero? The expression given is X-4/x-6. To find when this expression is equal to zero, we need to understand that a rational expression equals zero when its numerator is zero (and the denominator is not zero, to avoid division by zero).

To solve X-4 = 0, we simply add 4 to both sides of the equation, getting X = 4. This means that the rational expression is equal to zero when X equals 4, given that X is not equal to 6 to avoid making the denominator zero, which would be undefined. Hence, the value of X that satisfies the condition is 4.

10. A student studied 18 hours in 7 days, if he wants to study average 2 hours each day for 14 days. How many hours he needs to study for next 7 days?

Answers

Answer:

2 x 14 = 28

28 - 18 = 10

He needs to study for 10 hours that week or, about one and half hours per day.

Eden spent half of her weekly allowance on candy. To earn more money her parents let her weed the garden for $5. What is her weekly allowance if she ended with 12?

Answers

Answer:

her weekly allowance would be 7

Step-by-step explanation:

Answer:

$24

Step-by-step explanation:

12 is 1/2 of 24.

So, when she weeds the garden, she will have $17.

If she gets her weekly allowance and the $5, she will have $41, assuming she doesn't spend any of the money she already has.

The green dots must make up a triangle 1/3 of the original picture PLZ HELP

Answers

Consider Point P to be (0,0) count the grid lines to find the location of points A, B and C

A=. (-6,-3)

B = (-9,6)

C =(3,9)

Now the scale is 1/3. So divide all the points by 3 to get the new location and place the green dots on them:

A’=(-2,-1)

B’ =(-3,2)

C’ =(1,3)

Find the missing number
45-9=46-

Answers

The answer is 10 because 45-9 is 36, so 46-x must be 36, which would result in 10

10 I have to write 20 characters but the answer is 10


Chang drove 315 miles in 5 hours.
At the same rate, how long would it take him to drive 567 miles?
I hours

Answers

Answer:

AROUND 6-7 HOURS

Step-by-step explanation:

It would take him 9 hours

29+x+41=90 and 113-y=90

Answers

29+x+41 = 90

x+70 = 90 ..... combine like terms

x+70-70 = 90-70 .... subtract 70 from both sides

x = 20 answer

---------------------------------------

113 - y = 90

113 - y = 90 - 113 ... subtract 113 from both sides

-y = -23

y = 23 answer

use the completing the square method to solve the equation x^2 + 16x + 2.

Answers

x = - 0.12 or - 15.87

Step-by-step explanation:

Step 1: Divide the equation with the coefficient of [tex]x^{2}[/tex]. In this case, coefficient of Step 2: Move the number term to the right hand side of the equation. Now, the equation becomes [tex]x^{2} + 16x = -2[/tex]Step 3: Complete the square in the left hand side of the equation and then add the same number to the right hand side to balance the equation. Now, equation becomes [tex]x^{2} +16x+64 = -2+64[/tex]                     So, [tex]x^{2} +16x+64 = 62[/tex]   [tex]ie, (x+8)^{2} = 62[/tex]  Step 4: Take the square root of both sides. Therefore, [tex]x+8 = \sqrt{62}[/tex]               So, [tex]x =[/tex] ± [tex]7.87 - 8[/tex]  

Therefore, [tex]x = -0.12, -15.87[/tex]

I need help please and thank you
(A AND B ARE NOT ANSWERS THEY ARE SEPARATE PROBLEMS)

Answers

Answer:

Part a) Wayne's savings before he spent $28 was $31.08

Part b) Stef's savings after she spent $28 was $9.29

Step-by-step explanation:

Part a)

Let

x ----> original amount of Wayne's savings

y ----> original amount of Stef's savings

we know that

Original ratio

[tex]\frac{x}{y}=\frac{5}{6}[/tex]

[tex]x=\frac{5}{6}y[/tex] ----> equation A

After spending $28 each

[tex]\frac{x-28}{y-28}=\frac{1}{4}[/tex]

Multiply in cross

[tex]4x-112=y-25\\y=4x-112+25[/tex]

[tex]y=4x-87[/tex] ----> equation B

substitute equation A in equation B

[tex]y=4(\frac{5}{6}y)-87[/tex]

solve for y

[tex]\frac{20}{6}y-y=87[/tex]

[tex]\frac{7}{3}y=87[/tex]

[tex]y=37.29[/tex]

Find the value of x

[tex]x=\frac{5}{6}(37.29)=31.08[/tex]

so

The original amount of Wayne's savings was $31.08 and the original amount of Stef's savings was $37.29

therefore

Wayne's savings before he spent $28 was $31.08

Part b) Find  Stef's savings after she spent $28

Subtract $28 from the original savings

so

$37.29-$28=$9.29

therefore

Stef's savings after she spent $28 was $9.29

You received an order for a 28-day supply for Propranolol HCI 120mg tablets po q.i.d. to prevent post M I reinfection How many tablets will be dispensed for the 28-day supply?

Answers

112 tablets will be dispensed for the 28-day supply.

Step-by-step explanation:

Given:

Received an order of 120 mg tablet po q.i.d. for a 28-day supply.

Here in medical prescription, the term 'po' and 'q.i.d' means a lot to understand the question.

In medical prescription, the term 'po' refers the treatment that should be taken orally. i.e. by opening mouth or the way of openingIn medical prescription, the term 'q.i.d' refers four times in a day.

Therefore, to find the number of tablets need to be dispensed for 28- day supply is given by,

[tex]number\ of\ the\ tablet\ for\ 28- day \times number of tablets taken in a day =28 \times 4[/tex]

tablets to be dispensed for the 28-day supply = 112 tablets.

Movies are on sale for 1/4 the original price. If the original price is $20, which expression gives the sale price?

Answers

1/4*20 = new price = 15 dollars
If the original price is 20 dollars,then we would have to divide that by 25% to get 15 dollars.Hopes that helps!

A principle of $20,000 is invested at $6.25 and earns $10,000 simple interest how long has the money been invested

Answers

Answer:

1600

Step-by-step explanation:

Assuming $6.25 is the interest earned annually,

Let n be the no. of years

Then,

6.25 × n = 10000

n = 10000/6.25

n = 1600

If a number is divisible by 3 and 5 then it is divisible by 15

Answers

Answer:

Yes!

Step-by-step explanation:

Besides 15 and one, 3 and 5 are the greatest common factors of 15. Those numbers are therefore divisible by any product of 15.

Example:

45

45/3 = 15

45/5 = 9

45/15 = 3

Answer:

Yes it is

Step-by-step explanation:

Since the multiplication of 3 and 5 will give 15

I.e 3 × 5 = 15

Then any number that can be divided by 3 and 5, can also be divided by 15.

Solve the equation for y plz -1.2y-4.2y=-3.78

Answers

Answer:

y=0.7

Step-by-step explanation:

-1.2y-4.2y=-3.78

Simplify:

-5.4y=-3.78

5.4y=3.78

3.78/5.4=0.7

y=0.7

The high temperature on Monday was -14 F.on Tuesday the high temperature was 24 F. What is the difference in high temperatures on theses 2 days

Answers

24-(-14) F
=24+14 F
=38 F

the sum of 7 times a number and 9 is 4

Answers

I’m assuming you need a equation.
Ans: 7x+4=9

Solve for y.
2(-4y + x) = 4

Answers

Answer:

Step-by-step explanation:

-4y + X  = 2

-4y = 2 - x

y = 2 - x/ -4

hope this helps!!

The value of y in terms of x is -1/2 + x/4.

To solve for y, we start with the equation 2(-4y + x) = 4.

Distribute the 2 inside the parentheses: -8y + 2x = 4.

Move the term with x over to the other side by subtracting 2x from both sides: -8y = 4 - 2x.

Isolate the y by dividing both sides by -8: y = (4 - 2x) / -8.

Simplify the right side by dividing both terms by -8: y = -1/2 + x/4.

I had 20 dollars and earned 15, leaving me with 35. What is the percent that it increased in pay?

Answers

Answer:

42.8%

Step-by-step explanation:

I asked Alexa lol

Answer:

The answer is 40%

Step By Step Explanation:

The reason why is because if you do 10 divided by 25 you get 0.40 and then if you multiply it you get 40 = 40%

3. You want to leave a tip for a meal that
costs $17.95. If all you have is $3.00, what
percentage tip will you be able to leave?

Answers

Answer:

17%

Step-by-step explanation:

3/17.95 = 0.167

0.167 × 100 = 16.7 *rounding to 17

12.95 × 0.17 = 3.0515

Find two consecutive even integers whose sum is 30

Answers

Answer:

14 & 16

Step-by-step explanation:

30÷2=15

15+15=30, so we can make the conclusion...

14+16=30

At midnight the temperature is -6°C. At midday the temperature is 9°C. By how much did the temperature rise?

Answers

Answer:

15 degrees

Step-by-step explanation:

It went from -6 to 0 which is 6 degrees of change then from 0 to 9 degrees which is 9 degrees of change 9+6=15

The amount of temperature that has been increased from midnight to midday is 15°C.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Midnight temperature = -6°C

Midday temperature = 9°C

The difference between the temperature.

= 9 - (-6)

= 9 + 6

= 15°C.

Thus,

The temperature is raised by 15°C.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

The length of a rectangle is 2 units more than the width. The area is 63 units. What is the width, in units, of the rectangle?

Answers

First, let's write what the question says in equation form:

(The length of a rectangle is 2 units more than the width)
L = w + 2

(The area is 63 units)
L * w = 63

Since we already know the value of L ('w + 2'), we can simply input that into the equation to solve for area:

L * w = 63
(w + 2) * w = 63

w^2 + 2w = 63
Subtract both sides by 63:

w^2 + 2w - 63 = 0
Factor:
(w + 9)(w - 7) = 0

We get two answers:
{-9, 7}
Since the width can't be negative, the only possible answer is 7.

w = 7

We can input 'w' into the first equation:
L = 7 + 2
L = 9

The width is 7 units, and the length is 9 units,

-T.B.

Answer:

the width is 7. i just did this in deltamath

Step-by-step explanation:

Max spent 35 minutes doing research on the internet. She finished at 7:10 P.M. At what time did max start her reserch

Answers

Answer:

6:35

Step-by-step explanation:

Answer: 6:35

Step-by-step explanation:

7:10 take 10 from 35 and you get down to 7:00 and then subtract 25 from 7:00 and get your answer

Other Questions
Determine whether the statement is true of false and support your reasoning:Mr. Flores has 100 pictures in a photo album. Of these pictures, 20 show his friends, 50 show his family, and 30 show his pet dachshund, Frou-Frou.Based on this information, the probability of Mr. Flores randomly selecting a picture of Frou-Frou is greater than the probability of randomly selecting a picture of his family. The olive oil in a bottle has a mass of 360 g. If the density of olive oil is 0.9 g/mL, what is its volume?A.300 mLB.400 mLC.500 mLD.600 mL In this section of a circuit, resistors R1, R2, and R3 combine for an equivalent resistance of 4.0 ohm. What is R2? Let R1 = 6.0 ohm and R3= 2.0 ohm. Answer the following The displacement of thoughts, feelings, fears, wishes, and conflicts from past relationships onto new relationships is called _____. An office remodeling project costs $15,880. If you pay $3,680towards the project, how much do you finance? PLS HELP GIVING BRAINLIEST Turner Middle School has 525 boys, 625 girls, 58 teachers, and a supporting staff of 12 employees. The school uses an average of 1,267,760 gallons of water per month. Assuming that the water usage is proportional to the number of people in the school, about how much water do the students consume per week? a. 17,940 gal c. 316,940 gal b. 299,000 gal d. 1,196,000 gal The desire to engage in tasks that the person finds inherently satisfying and enjoyable, novel, or optimally challenging is known as "_____ motivation" in self-determination theory. IF A LIQUID WEIGHS 2 POUNDS AND HAS A CApacity of 3 gallons. what is its density The table shows the values of a function f(x).What is the average rate of change of f(x) from 2 to 2? The R-value of insulation is a measure of its ability to resist heat transfer. For fiber-glass insulation, 3 inches is rated at R-11 and 6 inches is rated at R-19. Assuming this relationship is linear, write the equation that gives the R-value of fiberglass insulation as a function of its thickness t (in inches). R = Consider the plane which passes through the three points: (6,4,6) , (2,0,1), and (2,1,1). Find the vector normal to this plane which has the form: Your company has a fixed monthly operating cost of $4173 (rent, fixed utilities, etc.) on top of the $5.13 it costs you to make each t-shirt. Write a linear equation expressing your total monthly expenditures/costs as a function of price per t-shirt. Again, please be explicit about what your chosen variables represent Which of the following statements are accurate? (MORE THAN ONE ANSWER)A. Invertebrates are animals that lack a backbone B. Ecdysozoans typically have an exoskeleton C. Bilaterians include three clades:1) Deuterstomia 2) Lophotrochozoa 3) Ecdysozoa D. Givens about animal "A' I. the animal has three prominent germ layers II. an animal has bilateral symmetryIII. the animal lacks a backbone You would be able to classify this animal, animal A, as a bilaterian E. All animals share a common ancestor How is carbon dioxide used by plants?A. To make foodB. To break down starchC. To fix nitrogen D. To prevent photosynthesis A triangular pane of glass has a height of 30 inches and an area of 270 square inches.What is the length of the base of the pane The project indirect costs associated with a project include overhead, facilities, and resource opportunity costs. Group of answer choices True False Astronomers have no theoretical explanation for the ""hot Jupiters"" observed orbiting some other stars. (T/F) What is ED? I've been trying to solve this for a while and I just can't figure anything out. What is 83.9 rounded two decimal places