Brett has 100 feet of fence with which to make a rectangular cage for his dog. The area of the cage in square feet is given by the polynomial where w is the width of the cage in feet. What is the area of the cage if the width is 8 feet?

Answers

Answer 1

Answer:

Area of rectangle cage = 336 feet²

Step-by-step explanation:

Given:

Wire required for fencing = 100 feet

Width of rectangular cage = 8 feet

Find:

Area of rectangle cage

Computation:

Wire required for fencing = perimeter of cage

Perimeter of rectangular cage = 100 feet

2[l + b] = 100 feet

l + 8 = 50 feet

Length of rectangular cage = 42 feet

Area of rectangle cage = Length x Width

Area of rectangle cage = 42 x 8

Area of rectangle cage = 336 feet²


Related Questions

Which of the following topics would you discuss first in a speech on applications of math in the everyday world?

geometry
calculus
basic operations
algebra

Answers

Answer:

basic operations

Step-by-step explanation:

QUIZ 3: ORGANIZING SPEECHES

Choose the correct symbol

Answers

Answer:

[tex]2,000lb < 1 t[/tex]

Step-by-step explanation:

1 Ton = 2,240 lb

philip buys a pizza for $5.99 and is given $14.01 as change.

which equation represents the situation if is the amount

philip had before he bought the pizza?

Answers

Answer:

$14.01 + $5.99 = $20

Step-by-step explanation:

Phillip had 20 dollars before he bought the pizza.

pls pls pls, I beg you to answer this question only if you know the correct answer please please please I beg you

Answers

Answer: for number 4 the error is that they did -3 plus 5 which they got a +2 from. For question number 5 the correct answer is 18 and number 6 the answer is also 18.

Step-by-step explanation:

Answer:

1. they were suppose to multiply the 2 and the 5 first

2.B

3. 18

4.B

5.B

Two trains are traveling toward each other, on parallel tracks. Train A is moving at a constant speed of 70 miles per hour. Train B is moving at a constant speed of 50 miles per hour. The trains are initially 320 miles apart. How long will it take them to meet?

Answers

Ummm I don’t know what it is

List the 3 things PLEASE ASAP

Answers

Answer:

it can be the altitude

median of ac

and the bisector of b

Step-by-step explanation:

The designer sketched a model of the pond. The model drawing had a circumference of 24 inches. What is the AREA of the model she drew? Show your work. Round your answer to the nearest tenth.

Answers

Answer:

Area of model pond = 45.6 inch² (Approx.)

Step-by-step explanation:

Given:

Circumference of circular pond = 24 inches

Find:

Area of model pond

Computation:

Circumference of circle = 2πr

Circumference of circular pond = 2πr

24 = 2[22/7][r]

Radius r = [24 x 7] / [2 x 22]

Radius r = 3.81 inch (Approx.)

Area of circle = πr²

Area of model pond = πr²

Area of model pond = (22/7)(3.81)²

Area of model pond = [3.1428][14.5161]

Area of model pond = 45.6 inch² (Approx.)

(04.03 LC)
What is the area of rectangle ABCD?

Answers

The answer is 20 square units

Hi there! please please help:)) have a good day

Answers

Answer:

b

Step-by-step explanation:

sorry if wrong dont report

Answer:

can barely read the graph luv :(

O que é a forma canónica de uma função?

Answers

Answer:

Qualquer função booleana que é expressa como uma soma de mintermos ou como um produto de maxtermos é considerada em sua forma canônica. Para converter de uma forma canônica para outra, troque os símbolos Σ e Π e liste os números de índice que foram excluídos da forma original.

Step-by-step explanation:

espero que isto ajude

Você pode, por favor, marcar minha mente

 e tenha um ótimo dia:)

2. Let u = <4, 8>, v = <-2, 6>. Find u + v. (1 point)

Answers

Answer:

u+v = (4,8)+(-2,6)

=(4-2, 8+6)

=(2, 14)...This is the required answer.

which is the correct inequality?

Answers

Answer:

x<8 is correct

Step-by-step explanation:

Part B Which of these statements are true? Choose all that apply. . А More than 20% of girls and more than 20% of boys chose math as their favorite subject. Fewer than 30% of girls and fewer than 20% of boys chose English as their favorite subject. с Fewer than 20% of girls and fewer than 20% of boys chose history as their favorite subject. D More than 20% of girls and more than 30% of boys chose science as their favorite subject B​

Answers

Is there a sort of graph that I could look at and then I could tell, because I don’t just know this information off the top of my head.

1. The top surface of a model building is composed of 2 rectangles and a triangle. Some side lengths of the top surface of the counter are shown. What is the area of the top surface of the model building.

Answers

Answer:

8.625 feets²

Step-by-step explanation:

Based on measurement illustrated in the attached picture :

There are two rectangles and one triangle :

Area of first rectangle :

Area = Length * width

Length = 1.5 ft ; width = 2.5 ft

Area = 1.5 * 2.5

Area = 3.75 ft²

Area of triangle = 1/2 * base * height

Base = 1.5 ; height = 1.5

Area = 1/2 * 1.5 * 1.5

Area = 1.125 ft²

Area of second rectangle :

Area = Length * width

Length = 1.5 ft ; width = 2.5 ft

Area = 1.5 * 2.5

Area = 3.75 ft²

Total area :

(3.75 + 3.75 + 1.125) feets

= 8.625 feets²

choose the correct letter

Answers

Answer:

I would say A

Step-by-step explanation:

C) About 390

Mark with crown please!

The worlds heaviest lobster weighted 44 pounds 6 ounces. What is the lobsters weight in ounces. Explain your thinking

Answers

Answer:710

Step-by-step explanation:

A point is reflected across the x-axis. The new point is located at (4.75, -2.25) Where was the original point located.

Answers

Answer:

(4.75, 2.25)

Step-by-step explanation:

Given the coordinate (x,y). If this coordinate is reflected over the x axis, the resulting coordinate will be (x, -y)

Note that the y coordinate was negated.

Let the original point needed be (x, y)

If the new point is located at (4.75, -2.25)

Since the y coordinate was negated, then;

-y = -2.25

y = 2.25

x = 4,75 (x coordinate remains the same)

Hence the original point is (4.75, 2.25)

HELPPP ASAP 10 POINTS

Answers

Answer:

43 degrees

Step-by-step explanation:

The two angles are supplementry because they form a 90 degree angle so you would subtract 47 from 90 to get 43 degrees.

Answer: 43

Step-by-step explanation: 47+ 43 = 90.  since x is a vertical angle it is 43.

15.
Which number is a solution of the inequality?

x(7 – x) > 8

A. 0

B. 2

C. –1

D. 8

Answers

The correct answer would be B. 2! :)
(Could I have brainliest, please?)

Answer:

B

Step-by-step explanation:

2(7-2) > 8

2(5) > 8

10 > 8  true

There is a 4 out of 20 chance that you can win a game. How many "wins" would you predict if you played the game 40 times?

Answers

4/20=1/5
1/5 x 40 = 8 wins

help me out thank you so much whoever does!!

Answers

Answer:

oh wait i got it! those are oppisite from eachother so theyre angle is the same. the answer would be 59°

Answer:

b=59º

Step-by-step explanation:

Vertical angle theorem states that if angles are vertical, they are congruent.

I'LL GIVE BRAINLIEST PLS ANSWER THIS!! QUICK PLEASEEE

Answers

Answer:

your answer is 40 percent

Step-by-step explanation:

can i get brainly

40 I think

U should get Cymath it’s great

Carla has a scooter worth $3,890. Her computer is worth $600. She owes $700 on her scooter and $497 on her credit card. Her personal property has a value of $2,100. She has $3,000 in her bank accounts and a mutual fund valued at $4,800. She wants to take out a $2,600 loan to buy some new appliances. The value of the appliances after purchase will go down 20%. Complete the explanation of how the purchase of the appliances will change Carla's net worth.

Answers

Answer:

will change by 12% because of the loan.

Step-by-step explanation:

An amount of $5,000 is invested. The interest rate is 3%. What is the amount earned in one year?

Answers

Answer:

$150

Step-by-step explanation:

To solve this we first must find what 3% is in decimal form. Move the decimal to the left 2 spots. 3% -> 0.03

Then multiply...

5000 · 0.03 = 150

Answer:

$5,152.08

a = p (1 + r/n)^nt

Write a number y divided by 6 as an expression.

Answers

Answer:

y ÷ 6.

Step-by-step explanation:

An expression is a combination of a number(s) and a variable.

Here, we simply need to write the expression from the word problem in mathematical form.

"Number" is unknown.

Variables are used to represent an unknown value.

(The variable in this expression is y).

The word problem says a number y divided by 6.

This simply means: y ÷ 6.

A bulletin board is 96 inches long and 412 feet wide. What is the perimeter, in inches, of the bulletin board?

Answers

the perimeter of the bulletin board is 5040 inches

How many anime have you watched and name 10 of them if you can :D

Answers

Answer:

the best anime is death note.

Step-by-step explanation:

Answer:

My hero Achadamia is my fav. um Attack of the titan Black Clover and Fruits basket thats all i can name lol

Step-by-step explanation:


MARKED AS BRAINLIEST:)

Answers

Answer:

49/5

Step-by-step explanation:

x+x+x+x+x+30=79

5x+30=79

5x=49

x=49/5

Can someone help me with this problem?

Answers

Answer:

a) 2

b) 3

c) 1

hope this helps :)

can someone please help me with this

which quadratic equation has two solutions or zeros​

Answers

it has to be the second one and it’s part of that answer or maybe it’s the third one
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