the width of a rectangle is 4 inches less than the length. The perimiter is 32 inches. Find the length and width of the rectangle.​

Answers

Answer 1

In problems that involve the perimeter of a rectangle, I would draw a picture

of the rectangle and label its dimensions to help you set up your equation.

Since the width of the rectangle is 4 inches less than the length,

we can call the length of the rectangle x and the width x - 4.

Now draw a picture, I have done this below.

The rets of my work is shown below.

The Width Of A Rectangle Is 4 Inches Less Than The Length. The Perimiter Is 32 Inches. Find The Length

Related Questions

Find the perimeter of angle ABC with verticals A(1,-6), B(1,-3) and C(-4,-6)

Answers

Answer:

its 13.83

Step-by-step explanation:

Use the distance formula and plug them in

#1-11

20 points!!!!!

Answers

Answer:

Step-by-step explanation:

1. 30

2. 23

3. 8

4.52

5.144

6.40

7. 210

8. 144

9. 135

10. 105

11. 2(207)

X y
1 0
3 8
5 24
7 48

Answers

you will solve this by converting the x and y axis and then dividing by 2 then you will add 5

whats the answer to -3/4=x-6

Answers

Answer:

x = 21/4

x = 5  1/4

Step-by-step explanation:

Hi there !

- 3/4 = x - 6

- 3 = 4(x - 6)

- 3 = 4x - 24

4x = 24 - 3

4x = 21

x = 21/4

x = 5  1/4

Good luck !

Can someone please tell me how to do this not the actual equation but like what type of math is this because my teacher wants me to do this method but I don’t understand it’s %

Answers

So, if you don’t have access to a calculator find the percent of a number is pretty simple. It looks like your teacher what’s you do the the cross multiply method so using this as an example you would take the percent of you’re trying to find (in this case 15) and put that above zero because all percents are out of 100 and are fractions
And you would set that against the number your percent is out of (here it is 7) and set that over x because you don’t know what 7 is 15% of yet
Then you wanna keep your 15/100 and multiply that by your x and set it equal to your 7
15/100 *x = 7
Then you wanna multiply both sides by 100 and divide by 15
This will leave you with x= 46.67
If you have access to a calculator you can just plug in
7/0.15 and get the same answer

Answer:

Step-by-step explanation:

An angle measures 176.8° more than the measure of its supplementary angle. What is the measure of each angle?

Answers

Answer:

karma

Step-by-step explanation:

Question 2 (1 point)
What is the slope of the line between (-4,4) and (-1, -2)? (1 point)
1) 1
2) 2
3) -2
4) -1

Answers

slope= -2
so answer is number 3

Answer:

-2

Step-by-step explanation:

(-4, 4) & (-1, -2)

(y₂ - y₁) / (x₂ - x₁)

(-2 - 4) / (-1 + 4)

-6/3 = -2

slope = -2

The main goal of science is to A.Answer all question B.Solve all human problems C,understand our environment or D.You make models of natural phenomena

Answers

Answer:

C,understand our environment

Step-by-step explanation:

The main goal of science is for us to understand our environment. Science as a discipline, seeks to understand and provide us with explanations concerning the environment we live in. Science tells us what makes up the components of our environment, explaining in details how our environment got to the present stage it is, Science describes the reality of our world.

Betty's Bakery calculates the total price d in dollars for c cupcakes using the equation d= 2c

What does 2 mean in this situation?
A) The bakery charges $2 for each cupcake.
B) The bakery sells 2 cupcakes for a dollar
C) The bakery sells 2 types of cupcakes

Answers

A) the bakery charges two dollar for each cupcake

the square root 2..25 is _____.
A. 0.15
B. 1.5
C. irrational
D. 15
PLEASE SOMEONE HELP!!!

Answers

Answer:

Hi there!

Your answer is:

B. 1.5

Step-by-step explanation:

The square root of 2.25 = 1.5

Check your work!

1.5×1.5 = 2.25!!✓

Hope this helps!

Answer:

The answer is b. 1.5

Step-by-step explanation:

If a = 3b + 4 and b = 7. what is the value of a ?

Answers

Answer:

a=25

Step-by-step explanation:

a=3x7+4

a=21+4

=25

Answer: A= to 25

Solution: a= 3b + 4 and b= 7 so you plug in the numbers —> 3(7) +4 = a so 3 x 7 = 21 +4 = 25 !

translate 5 units left and 2 units down Q(1, 2) R(4,3) S(3, 1)​

Answers

Answer:

Q1(-4,0) R1(-1,1) S1(-2,-1)

On a coordinate plane, point (5, 4) is plotted. What are the coordinates of the point shown on the coordinate plane? x-coordinate = y-coordinate

Answers

Answer:

(5,4)

Step-by-step explanation:

Answer:

5,4 is the Answer.

Step-by-step explanation:

Use fraction bars and the rules of dividing signed numbers to divide. Negative StartFraction 15 over 5 EndFraction divided by three-fifths Negative StartFraction 18 over 5 EndFraction -9 Negative StartFraction 12 over 5 EndFraction -5

Answers

Answer: it is -5

Step-by-step explanation: i got it right

Answer:

its -5

Step-by-step explanation:

its correct

Bob would like to create a triangle that is seven less than twice the perimeter of the triable below. Give an expression of the perimeter of the new triangle.

Answers

Answer:

[tex] 14y + 9 [/tex]

Step-by-step explanation:

Perimeter of the triangle = [tex] (y + 9) + 2y + (4y - 1) [/tex]

[tex] y + 9 + 2y + 4y - 1 [/tex]

Combine like terms

[tex] y + 2y + 4y + 9 - 1 [/tex]

[tex] Perimeter = 7y + 8 [/tex]

If Bob creates a new triangle whose perimeter is 7 less than twice the perimeter of the given triangle, the expression for the perimeter of the new triangle would be:

Twice of the perimeter = 2(7y + 8)

7 less than twice the perimeter = 2(7y + 8) - 7

Simplify the expression

New perimeter = [tex] 2(7y + 8) - 7 [/tex]

= [tex] 2*7y + 2*8 - 7 [/tex] (distributing 2)

[tex] = 14y + 16 - 7 [/tex]

New perimeter [tex] = 14y + 9 [/tex]

Which expression is equivalent to the given expression?
–5y2 + 507 – 105
O
A. (5y – 35)(-y + 7)
B. –5(y + 21)(y + 1)
C. (-5y + 21) (y – 5)
D. 0 -5(y - 3)(y – 7)

Answers

Answer: the answer is D . -5(y - 3)(y - 7 )

Step-by-step explanation:

That’s the answer .

Sin7x - 10cosx = sinx +cos2x

Answers

Answer:

sin7x - sinx = cos2x - 10cosx

= sin6x = 10cosx

Step-by-step explanation:

hope that will help you

Which expression is equivalent to 4” x 4-5?
A 412
B) 42
C 4-2
D
4-35

Answers

The answer is 4-2 the c one

*Whoever solves will gat branilest answer so please please help me*
A girl wanted to buy 9 apples but she needed 7 more dollars. So instead bought 3 apples and had $11 leftover. How much money does she have?​

Answers

Answer:

19

Step-by-step explanation:

Answer:

She started with 20 dollars.

Step-by-step explanation:

each apple is 3 dollars because if she bought 3 apples that would be 9 dollars, and 9+11= 20. And if she was trying to buy 9 apples that would equal 27 dollars which means she would need 7 dollars more.

Simplify for a = 3, b = -4 and c = -1.
16a-3c+ 5b =

Answers

Answer:

31

Step-by-step explanation:

16(3) - 3(-1) + 5(-4)

48 + 3 - 20

31

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{31}}}}}[/tex]

Step-by-step explanation:

Given, a = 3 , b = -4 and c = -1

To find : Value of the given expression

[tex] \sf{16a - 3c + 5b}[/tex]

plug the values of a , b and c and simplify

[tex] \dashrightarrow \sf {16 \times 3 - 3 \times ( - 1) + 5 \times ( - 4)}[/tex]

[tex] \dashrightarrow{ \sf{48 - ( - 3) + ( - 20)}}[/tex]

[tex] \dashrightarrow{ \sf{48 + 3 - 20}}[/tex]

[tex] \dashrightarrow{ \sf{51 - 20}}[/tex]

[tex] \dashrightarrow{ \sf{31 }}[/tex]

Hope I helped!

Best regards! :D

Which graph has a rate of change of zero? On a coordinate plane, a vertical line is at x = 3. On a coordinate plane, a horizontal line is at y = 3. On a coordinate plane, a line with positive slope goes through (0, 0) and (1, 3). On a coordinate plane, a line with negative slope goes through (negative 1, 3) and (0, 0).

Answers

Answer:

horizontal line y = 3

Step-by-step explanation:

The slope of a line gives the measure of its rate of change.

The horizontal line with equation y = 3 is parallel to the x- axis and has a slope of zero.

Thus y = 3 has a rate of change of zero

Answer:

Horizontal line y = 3.

Step-by-step explanation:

Name the plane that contains A, B, and C​

Answers

Step-by-step explanation:

Plane S contains points A, B and C while Plane T contains points A, D and E.

Hence the answer is Plane S.

Using the distributive property and combining like terms simplify the expression.
-5(1+2k)+5(x+5k)​

Answers

Answer:

-5+35k+5x

Step-by-step explanation:

Which statement could describe the dog’s movement 5 seconds after the command was given?
A. The dog stopped to lie down and obey the trainer’s command.
B. The dog was running towards the trainer to receive a treat.
C. The dog was running away from the trainer to chase a squirrel.
D. The dog was stopped but began running towards the trainer.

Answers

B the dog was running towards the trainer to receive a treat

In ΔNOP, m ∠ N = ( 9 x + 8 ) ∘ m∠N=(9x+8) ∘ , m ∠ O = ( 4 x + 13 ) ∘ m∠O=(4x+13) ∘ , and m ∠ P = ( 2 x − 6 ) ∘ m∠P=(2x−6) ∘ . Find m ∠ N . m∠N.

Answers

Answer: -0=

Step-by-step explanation:

Answer:

-0=

Step-by-step explanation:

Someone help me please asap?! :)

Answers

Answer:

[tex]j=qn[/tex]

Step-by-step explanation:

[tex]q=\frac{j}{n}[/tex]

Switch sides:

[tex]\frac{j}{n} =q[/tex]

Multiply n to both sides:

[tex]\frac{j}{n} *n=q*n[/tex]

[tex]j=qn[/tex]

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

the median is 2

Step-by-step explanation:

Answer:

Third Option.

Step-by-step explanation:

First Option:

The mode means the option that is selected the most.

There are 7 votes for 1 state, hence 1 is the mode as it is voted the most.

FALSE.

Second Option:

The median means the middle when arranged in numerical order.

Arranging them:

[tex]1,1,1,1,1,1,1,2,2,2,2,2,3,3,5[/tex]

If you look for the middle term, it is 2 which is the median.

Therefore, the median is not 3.

FALSE.

Third Option:

Four out of 5 students lived in only 1 or 2 states.

[tex]\frac{4}{5} *15=12[/tex]

12 students live in only 1 or 2 states.

If we count the number of people living in 1 or 2 states, we get 12.

TRUE.

Fourth Option:

There is no data for 7 states.

FALSE.

An ice cream factory makes 270 quarts of ice cream in 2 hours. How many quarts could be made in 48 hours. What was the rate per day

Answers

Answer:

6480 quarts in 48 hours

3240 quarts in a day(24 hours)

Step-by-step explanation:

2*24 is 48, so then 270*24=6480

and then half of 48 hours is a day so just half of 6480

Answer:

6480 quarts in 48 hours

3240 quarts per day

270*24= 6480

6480/2= 3240

do you guys know ? i really need helpp .

Answers

Answer:

the first one

Step-by-step explanation:

tara bakes 225 cookies in 5 hours, and she uses 8 pounds of sugar. she divide 225 by 5 to grt a rate of 45. which of the following correspond to this rate

Answers

Options :

A cookies per pound

B. O pounds per hour

c. cookies per hour

D. hours per cookie

Answer: C.) Cookies per hour

Step-by-step explanation:

Given the following :

Number of cookies baked = 225 cookies

Total time taken = 5 hours

Amount of sugar used = 8 pounds

Tara divides 225 by 5; 225 / 5 = 45

Rate gives the amount or number of times something occurs within a given period, Hence

The rate obtained by Tara corresponds to the ratio of ; (Total cookies baked / total time taken) = (225 / 5), this translates to the amount or number of cookies baked within an hour.

Answer:

I choose C for mine and was correct :)

Step-by-step explanation:

Other Questions
Mass measures the amount ofin a substance or anobjectamatterb gravityspacedvapour Have TV forensic dramas created an environment in the courtroom that necessitates the existence of physical evidence to directly link a defendant to a crime scene? Explain The Better Building Company has a contract to build a building for $100 million. The estimate of the cost of the project is $75 million. In the first year of the project, BB had costs of $30 million. The Better Building Companys reported profit for the first year of the contract, using the percentage-of-completion method, is: Someone help me this ASAP~! Given the function f(x) = 5|x + 1| + 3, for what values of x is f(x) = 12? A pool player located at x wants to shoot the white ball off the top cushion and hit the red ball dead center. he knows from physics that the white ball will come off a cushion at the same angle as it hits a cushion. where on the top cushion should he hit the white ball? Which statement about warming up before playing sports is NOT true?A. It is necessary to continue to stretch during the game.B. Getting the blood moving through your muscles prepares them for physical activity.C. Joints can be warmed up through stretching.D. none of the abovePlease select the best answer from the choices provided.AB Everything in the universe is composed of energy and matter. Which one of these examples does not represent matter? * An atom of gold. A lake filled with water. The air in the atmosphere. Heat from the sun. Select all of the questions that can be tested with a scientific investigation. what is the range in a set of data Which detail from "Bone Detective" best illustrates Diane France's firm belief in revealing the truth of past events? O She looks for gunshot wounds in the skull of a possible criminal. O She is hired to make casts of Civil War soldiers. O She wants to display casts of soldiers' remains in a museum, O She is hired to make plastic casts for archaeologists. what does the organism's phenotype describe. Identify the hypothesis of the following statement: The plants will die if it does not rain soon. Select the best answer from the choices provided. A it will rain B. it does not rain soon C. the plants died D. the plants will die A room measuring 6m x 4m is carpeted leaving space of 25cm all around. Find the area of the carpet. Based on what you have read, what is the opportunitycost of the glass-making company's decision?A glass-making company has decided it is not generatingenough profit because its production costs are too high.To reduce these costs, the company wants to replace theemployees who make glass by hand with new machines.This switch will result in lower quality products, whichmust be sold a lower price. However, the company'sprofits will increase because its production costs arelower.a higher quality itema greater profita loss of equipmenta longer production time yesterdays world cup final had a viewing figures of 138,695,157. what is the value of the 3? The next two questions provide some more practice on calculations using half-lives. The isotope 64Cu has t1/2 of 12.7 hours. If the initial concentration of this isotope in an aqueous solution is 845 ppm, what will the abundance be after 4.00 hours? To solve this problem, first use equation (7) to determine k for 64Cu; then use this k value in equation (6) to obtain the amount of 64Cu, A, remaining after 4.00 hours if the amount present at the start, A0, is 845 ppm. Evaluate r(x)=x7 when x=2,0, and 5. 6k - 12 = -24Solve this A beaker contains 9.80 Lof water. What is thevolume in quarts