PLZ HELP!!!!

Write a function rule for the area of a rectangle whose length is 6 ft more than its width. What is the area of the rectangle when its width is 7 ft? Write a function for the area A of the rectangle using the independent variable-width W.

Answers

Answer 1

The expression for the area in terms of the width is:
A
=
w
2
+
7
w
When
w
=
12
, the area is
228
units.
Explanation:
We know that the formula for the area of a rectangle is:
Area = length x width
A
=
l
w
In this specific case, though, we are told that the length is
7
units greater than the width:
l
=
w
+
7
We can substitute this value for
l
into our area formula, and then there will be only one variable on the right-hand side:
A
=
l
w
=
(
w
+
7
)
w
=
w
2
+
7
w
This expression is the answer to the final sentence in the question, asking us to write an expression for
A
in terms only of
w
.
Now we can use our expression to find the area in the situation where
w
=
12
:
A
=
w
2
+
7
w
=
12
2
+
7
×
12
=
144
+
84
=
228
units

Related Questions

Solve -2a - 5>3
Which graph shows the solutions?

Answers

-4>3

Step-by-step explanation:

Answer:

First line

Step-by-step explanation:

Isolating 2a is the first step, so adding 5 to each side. That leaves -2a > 8. Divide both sides by -2, and because it's a negative, you flip the sign. so you get a < -4

My mom likes to support my efforts on the cycling team, so she is always there to watch me race. At the last race, she became so excited that she promised to buy me 4 cupcakes for every three laps I completed. I completed a whole race, a whopping 24 laps! How many cupcakes did my mom buy me? Just write a number for an answer.

Answers

Answer:

I think that the answer is 32 cupcakes. I am sorry if this is wrong, but go subscribe to me at SSSniperwolf and LittleLia.

Step-by-step explanation:

Like 32-34 I think.
..

The lines in the graph of Part A don't intersect as two whole numbers on the coordinate grid. Estimate the values of the solution to the nearest one-fourth of a unit. The substitute the x- and y-values of the approximate solution into the two equations. How close do you get to the constant numbers in each equation?

Answers

Answer:

The solution lies at approximately (4.25,6.5).

Step-by-step explanation:

The estimation is moderately close for both of the equalizations. For the very first equation, the calculation appears in an amount that is barely 0.2125 units distant from the permanent. For the second equation, the calculation appears in an amount that is barely 0.25 units apart from the permanent.

Lindsey mowed 1/4 of her lawn
in 1/2 of an hour.
How much of her lawn can
she mow in 1 hour?

Answers

Answer:

2/4

Step-by-step explanation:

Answer:

1/2 her lawn.

Step-by-step explanation:

If she mowed a quarter in half an hour then you just need to multiply 1/4 by 2 since 1 hour is double half an hour.

4. The graph of a linear function is shown. Which best
describes the slope of the line?
A. Zero Slope
B. Undefined Slope
C. Negative Slope
D. Positive Slope

Answers

Negative slope So c

a recipe for paper mache includes 1/4 cup of flour every cup of water.

Answers

1.5 gallons pretty sure is

Help need to know if I did this right question in picture

Answers

Answer:

Wrong. If the line segment AB= 10, then the measure of AC= 10 as well. It's a right triangle. All the sides are the same.

Step-by-step explanation:

Answer: Not correct. The tic marks on the angles mean that this is an equilateral triangle

All the line segments are equal. If a length is given for one side of the triangle, the others are the same

All the angles are equal. The total of all the angles is 180. to find any one of them divide 180 ÷ 3

Step-by-step explanation: This looks like a test item, so we are not supposed post answers.

So I hope this is enough to help you make the corrections yourself.

Can someone help me with this question

Answers

Answer:

Step-by-step explanation:

All real numbers

Please can someone help me with this

Answers

Ugh I’m literally doin the same thing I hate it I think 1. Would be 37

I need 6x-10 ima not too good with these

Answers

x=11

the angles are congruent so 6x-10=56

6x=66

x=11

At the beginning of a laboratory experiment, the temperature of a substance is -12.6 °C. During the experiment, the temperature of the substance decreases 7.5 °C. What is the final temperature of the substance?
!!!!SHOW YOUR WORK!!!!

Answers

Answer

20.1°C

Step-by-step explanation:

-12.6 °C - 7.5 °C =-20.1°C

Answer:

the initial temperature= -12.6⁰c

change in temperature= 7.5⁰c

the final velocity = x

-12.6-7.5=x

-20.1=x

so therefore the final temperature is -20.1

find the slope of the graph

Answers

Answer:

It's undefined. x=4

Step-by-step explanation:

It’s undefined a undefined slope is a line that goes straight up and down

help
ques starts frm a rectangular garden

Answers

Answer:

this is the full solution of your question

A store manager instructs some new trainees that a video game priced at $53 winds up
costing a customer $55.65 once the sales tax is included. What is the sales tax percentage?

Answers

Answer:

the answer is $57.67

Step-by-step explanation:

the way I found that solution $1.59 was 3% which winds up being 6% of the normal cost of the game which will be $57.77

The point (1,0) lies on the graph of
P(x) = x^4 - 2x^3 - x+2
A. True
B. False

Answers

Answer:

The given statement is true.

Step-by-step explanation:

Given function is:

[tex]P(x) = x^4 - 2x^3 - x+2[/tex]

And the given point is:

(1,0)

In an ordered pair, the first element is the input and second is the output. If we plug in the input to the function and get the respective output then the point lies on the graph of function.

For (1,0) we will put x = 1 in function and check whether we get 0 as output

[tex]P(x) = (1)^4 - 2(1)^3 - 1+2\\= 1-2(1)-1+2\\= 1-2-1+2\\=0[/tex]

Hence,

The given statement is true.

Answer:

A. True

Step-by-step explanation:

Amanda planned to run 5 kilometers. Instead, she ran 170% of the planned distance,
1 kilometer - 1000 meters
How many meters did Amanda run?

Answers

Answer:

8500 meters

Step-by-step explanation:

5 100

170

I don’t understand please help

Answers

Answer:

option C is the correct answer

Step-by-step explanation:

You are going to make three shelves for your father and have one piece of lumber 20 feet long. Your plan is to make the top shelf half a foot shorter than the middle shelf and to have the bottom shelf half a foot shorter than twice the length of the top shelf. How long is each shelf? t= length of the top shelf t=m-1/2 m = length of middle shelf b = length of bottom shelf. B=2t-1/2 t+m+b=20

Answers

Answer:

The top shelf is 5 feet, the middle shelf is 5.5 feet and the bottom shelf is 9.5 feet

Step-by-step explanation:

Let t= length of the top shelf, m = length of middle shelf and b = length of bottom shelf.

Therefore:

t = m - 1/2; m = t + 1/2

Also, b = 2t - 1/2

The total of the three shelves is 20 feet, therefore:

t + m + b = 20

Substituting:

t + t + 1/2 + 2t - 1/2 = 20

4t = 20

t = 20/4

t = 5 feet

m = t + 1/2 = 5 + 1/2 = 5.5 feet

b = 2t - 1/2 = 2(5) - 1/2 = 9.5 feet

The top shelf is 5 feet, the middle shelf is 5.5 feet and the bottom shelf is 9.5 feet

solve pls will give brainliest

Answers

Its 24

I think all you have to do is just add 16 plus 8 to that question

63+d=105 What is this answerrr

Answers

Answer:

Step-by-step explanation:

105 - 63 = 42

Answer:

D = 42

Step-by-step explanation:

63+d=105

d = 105 - 63

d = 42

Frenando finished 6/8 of his homework greta finished 6/8 of her homework find a fraction that represent the amount of work that greta finished in a different form but equal to 6/8

Answers

Answer:

3/4

Step-by-step explanation:

you can write it in a different form by simplifying. 6/2 = 3. 8/2 = 4 so the answer is 3/4

Which description of the vector shown is correct?
O The magnitude is 15, and the direction angle is
approximately 49º.
O The magnitude is 15, and the direction angle is
approximately 41°.
O The magnitude is 113, and the direction angle is
approximately 49°
O The magnitude is 113, and the direction angle is
approximately 41°

Answers

Answer:

Step-by-step explanation:

Edge 2020

Answer:

Step-by-step explanation:

What is the slope of the line represented by the equation y = 4/5x - 3

Answers

Answer:

the slope 4/5x and the y intercept is -3

Step-by-step explanation:

Pavel hiked 6 miles on a camping trip. He hiked 3 times as many miles on his next camping trip. How many miles did Pavel hike altogether on the two trips? Part 1: True or False: The equation below can be used to find the answer.

Answers

6x3=18+6=24
Where’s the equation below?

Answer:

24 miles

Step-by-step explanation:

Alright so 6 miles times 3 miles is 18, so 18 miles plus 6 miles is 24 miles so 24 miles all together.

NEED HELP!! NEEDS TO BE DONE TODAY!```

8. Which is not equivalent to 3p-2=6p+4?Explain.
a.) 3p=6p+6

b.) 3p=6

c.) -6=3p

d.)-3p-2=4

Answers

Answer:

b.) 3p=6 is not equivalent

Step-by-step explanation:

If you solve and do the same thing on both sides you will get every other solution except b.

Answer:

The correct answer is b) 3p = 6

Step-by-step explanation:

First, we need to find p:

3p - 2 = 6p + 4

-2 = 3p + 4

-6 = 3p

-2 = p

Now, we just need to plug p's value into each question:

a) 3p = 6p + 6

3(-2) = 6(-2) + 6

-6 = -12 + 6

-6 = -6

Since -6 = -6, a is not the correct answer.

b) 3p = 6

3(-2) = 6

-6 = 6

Since -6 ≠ 6, b is the correct answer.

c) -6 = 3p

-6 = 3(-2)

-6 = -6

Since -6 = -6, c is not the correct answer.

d) -3p - 2 = 4

-3(-2) - 2 = 4

6 - 2 = 4

4 = 4

Since 4 = 4, d is not the correct answer.

Therefore, b is the correct answer.

Write the sum as a product of two factors
27w+15

Answers

Answer:

I'm pretty sure it is 1.8.

Step-by-step explanation:

what percent of 16 is 75? round to the nearest hundredth

Answers

Answer:

-21.3333333333%

negative twenty-two point three percent repeating

17 times 0.0167. Can someone solve this step by step

Answers

Answer:

0.2839

Step-by-step explanation:

Can you tell me what part you are stuck on?

Answer:

0.2839

Step-by-step explanation:

-First, move the decimal over 4 places to the right to make 0.0167 into a whole number, which will turn into 167.

-Now, multiply 17 times 167 to get 2839.

-Finally, since the decimal from 0.0167 was moved 4 places to the right, it needs to be moved back 4 places to the left. Once it was moved back 4 places to the left, the answer should now be 0.2839

Hope this helps! :)

2x-3y = 2y - x then find the value of ×:y

Answers

Answer:3x

Step-by-step explanation:

If 2x+y=2y−x, then the value of y in terms of x can be

PLEASE HELP
Write the point-slope form of the equation of the line through the given points.
3) through: (4, 5) and (0, 2)

Answers

Answer:

3/4

Step-by-step explanation:

m= 2,5 / 0-(4) simplify (-3,-4) and then divide two negative values to make it positive 3/4

Other Questions

please help and show work 19) Geoff owns a computer store in 1990 he sold 2400 monitors and in 2000 he sold 4000. Let xrepresent the number of years since 1990. Write a linear equation in slope intercept form thatrepresents this data. Eric wishes to triple the recipe how much of each ingredient should he use guys I'm in a deep pickle.how do you guys let go of toxic friends? I am friends with this girl Synthia and she is sooo mean. Even since 2nd grade she one time said to wipe up this tiny bit of water and I did it. WITH MY NEW JACKET. You can't blame me. I've always been a follower and I can/will probably never be a leader. I can't. I don't know really how to. So I'm just asking how to just let go of toxic friends :( plz help me... 18% of what number is 22? Select three ratios that are equivalent to 16:12 generate a continuous and differentiable function f(x) with the following properties: f(x) is decreasing at x=6 f(x) has a local minimum at x=3 f(x) has a local maximum at x=3 Which of the following graphs shows the solution set for the inequality 15 5p 5 ? A study of population of 1200 frogs revealed that 12 out of every 180 frogs in the population have spots on there back based on the results if this study how many frogs do not have spots on there back Show me the steps to solving this equation. 3x + 2 = 14 All students in the 6th grade either purchased theirlunch or brought their lunch from home on Monday. 24% of the students purchased their lunch. 190 students brought their lunch from home.How many students are in the 6th grade? A diagram of a computer chip has a scale factor of 16:1. The chip is 24 centimeters wide on the diagram. How wide is the actual chip? Rewrite the sentence to fix the misplaced modifier. The U.S, government made an advance payment to France of $3 million in gold on the land. will the defenders be able to reach the ball carrier explain why or why not plz Given the two points(-2,1) and (-3,-3) on the graph, calculate the scope can sb help me with a Romeo and Juliet question Where does the Help feature in Access 2016 search for information by default?O on the internetO on the local computerO on an external hard driveO within the Access program files No rain or very less rain causes a. Flood b. Drought c. Soil fertile d. Soil unfertile What was one effect of the State Colonization Law of 1825?A. Mexico gained its independence from Spain.B. San Antonio's population reached 20,000.C. Slavery was banned in Texas.D. The Old Three Hundred were recruited to settle Texas.Please hurry! Basing government decisions on known legal principles is known as which of the following? Democracy Republicanism Rule of law Separation of power Paul has a disorder caused by a defective gene in his mitochondria. It Paulmarries Helen, who has no family history of the disorder, what percentage oftheir children will likely have the disease?A. 25 percentB. 100 percentC. O percentD. 50 percent

PLZ HELP!!!! Write a function rule for the area of a rectangle whose length is 6 ft more than its width. What is the area of the rectangle when its width is ​7 ft? Write a function for the area A of the rectangle using the independent variable-width W.

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

PLZ HELP!!!!

Write a function rule for the area of a rectangle whose length is 6 ft more than its width. What is the area of the rectangle when its width is 7 ft? Write a function for the area A of the rectangle using the independent variable-width W.