A rectangle has a length that is 4 ft more
than its width. What are the length and
width of the rectangle if the rectangle has
a perimeter of 48 ft?

Answers

Answer 1

Answer:

length = 14 width = 10

Step-by-step explanation:

48/4=12

10+10+14+14=48

Answer 2
Width = W = 10 ft

Length = L = 14 ft

P = perimeter = 48 ft

Explanation:


P rectangle = 2L+ 2W
L = W + 4
P = 48

Substitute into formula:
P rectangle = 2L + 2W
48 = 2( W + 4 ) + 2W
48 = 2W + 8 + 2 W
48= 4W + 8
48 - 8 = 4W
40 = 4W
W = 40/4 = 10
W = 10

The rectangle has a length that is 4 ft more than its width : L = W + 4

Substitute : L = 10 + 4 = 14
L = 14 ft

I hope this help!!!

Related Questions

Miamor wanted to make note cards by cutting pieces of paper in half.
Before starting she got seven more pieces to use. When she was done she
had 28 half pieces of paper. With how many full pieces did she start?

Answers

Answer: 14 pieces

Step-by-step explanation:

Let the number of pieces of paper she had at first be x.

Before starting she got seven more pieces to use. This can be written as:

= x + 7

When she was done she had 28 half pieces of paper. This can then be written as:

x + 7 = (28 × 1/2)

x + 7 = 14

x = 14 - 7

x = 7

Since x = 7, she started with:

= x + 7

= 7 + 7

= 14 pieces

You want to order Chiken nuggets for you and your friends . You want to know how much to pay for 5 orders of chicken nuggets if each order is$2

Answers

Answer:

10$

Step-by-step explanation:

just because

Answer:

$10

Step-by-step explanation:

What we know: you want to pay for 5 order of chicken nuggets.

Each order is $2

So...

5 orders of nuggies × $2

Total: $10 for nuggies

If f(x)=4^x-8 and g(x) =5x+6, find (f+g)(x)

Answers

Answer:

C

Step-by-step explanation:

(f + g)(x) = f(x) + g(x), then

f(x) + g(x)

= [tex]4^{x}[/tex] - 8 + 5x + 6 ← collect like terms

= [tex]4^{x}[/tex] + 5x - 2 → C

(f+g)(x)=f(x)+g(x)=4^x-8+5x+6=4^x-2+5 or 4^x+5x-2 answer is C

Approximate the value of 36 square root

Answers

Answer:

6

Step-by-step explanation:

Square root of 36 is 6

What is the answer to this question?

Answers

Bottom left
I might be wrong

Answer:

Multiple 234 denomitor to that

Step-by-step explanation:

!!!!

3. The temperature is 3°C below zero.​

Answers

Answer:-3

Step-by-step explanation:

If the temp is 3 below 0 then it’s 0-3 so it’s -3°C

Identify the y-intercept

A. 0-2
B. 0-3
C. 0-4
D. 6-2

Answers

C. 0-4

Explanation: the line hits the y-axis at the point (0,4)

Can someone Help explain this geometry question

Answers

Answer:

if you add it all up then divide it by the amount of numbers their are you'll get 22

Step-by-step explanation:

What is the horizontal asymptote of the function f(x)=2x−5?
Enter your answer as a number, like this: 42

Answers

Answer:

-5

Step-by-step explanation:

Answer:

-5

Step-by-step explanation:

I just took the test and this was correct

Find the volume of the cylinder with the info below.
Distance from center to edge: 3 feet
Side length of the cylinder: 5 feet
Please help me out! I promise I will mark brainliest!

Answers

Answer: 141.3 in

1. V = πrh

2. V = (3.14)([tex]3^{2}[/tex])(5)

3. V = 141.3 in.

Hope this answer helps you!

Determine whether the lines through each pair of points are parallel, perpendicular, or neither.

Line 1: (7, 6), (3, 18)
Line 2: (-2, -7), (-4, -1)

Answers

Answer:

line 1: neither

line 2: parallel

Step-by-step explanation:

What can you triple and then subtract by 1 to get 29

Answers

Answer:

10 would be the answer :)


3. What do you notice?

Answers

They are parallel to one another

A point has:
Ono shape
no color
no size
no physical characteristics
all of the above

Answers

All of the above I think :)

Please help ASAP!!!!

Answers

a negative times a negative is a positive, and a negative times a positive is equal to a negative. I’ve never used that program so if that what u need help with sorryyy

Jody and Mark are using the spinners shown for a probability experiment. They spin the spinner on the left. If they spin a 2 and 3, then they spin the spinner on the right.

Answers

Answer:

it’s b

Step-by-step explanation:

Sam will take four science tests this quarter. Her scores on three of the tests

are shown below.

Test 1

83%

Test 2

91%

Test 3

88%

Test 4

?

What does Sam need to score on the fourth test to ensure that she will have an

average of 90% for all four tests?

%

Answers

Answer:

98%.

Step-by-step explanation:

The following data were obtained from the question:

Test 1 (T₁) = 83%

Test 2 (T₂) = 91%

Test 3 (T₃) = 88%

Test 4 (T₄) =?

AVERAGE = 90%

We can obtain the score of 4th test by doing the following:

AVERAGE = (T₁ + T₂ + T₃ + T₄) /4

90 = (83 + 91 + 88 + T₄) /4

90 = (262 + T₄) /4

Cross multiply

90 × 4 = 262 + T₄

360 = 262 + T₄

Collect like terms

360 – 262 = T₄

T₄ = 98%

Therefore, Sam need to score 98% in the 4th test in order to have an average score of 90%.

True or False: When comparing and ordering scientific notation we look at the exponent first​

Answers

Answer:

f

Step-by-step explanation:

base

Answer:

True, You need to compare the exponents first because the exponent represents place value.

Step-by-step explanation:

Hope this Helps!

Plz Mark Brainliest!

I need help with Geometry Please help me

Answers

Answer:

It would be B.

Please let me know if I'm incorrect!

PLEASE ANSWER ASAP!! WILL MARK BRAINLYIST
Find the value of the following expression.

Answers

Answer: 25 I believe

Answer:

  25

Step-by-step explanation:

The applicable rules of exponents are ...

  (a^b)^c = a^(bc)

  (a^b)(a^c) = a^(b+c)

  (a^b)/(a^c) = a^(b-c)

  a^0 = 1 . . . for a≠0

__

  [tex](2^8\cdot5^{-5}\cdot19^0)^{-2}\cdot\left(\dfrac{5^{-2}}{2^3}\right)^4\cdot2^{28}\\\\=2^{8(-2)-3(4)+28}\cdot5^{(-5)(-2)+(-2)(4)}=2^{-16-12+28}\cdot5^{10-8}\\\\=2^0\cdot5^2=\boxed{25}[/tex]

ILL GIVE BRAINLIEST. HELP ASAP. What is the greatest common factor in the two terms of the expression 3x - 2y?

Answers

The answer is 1
Steps

5(-2/3) this is it and I don’t know it

Answers

Answer:

4 1/3

Step-by-step explanation:

hope this helps!

Answer:

I'm assuming it's asking to simplify, so if that's the case, then you multiply the numerator by 5 and get 5(-2/3)= -10/3.

Please Help!!!

A.) What is the perimeter of this triangle?
b.) If the perimeter is 90 what is x?

Answers

Answer: 12.5

Step-by-step explanation:

ASAP Answer right with PROOF, Will give thanks, stars and brainiest

Answers

Answer:

5

Step-by-step explanation:

(67/8 -29/6)+35/24

=201-116+35/24

=120/24

=5

WILL GIVE BRAINLIEST TO WHOEVER CAN DO ALL OF THE FOLLOWING:
-Write an equation of the line that passes through each pair of points.
-Say where the line that passes through both pair of points is located at
- Explain how you completed the question

Any answer that doesn't include these 3 things will get reported as incomplete
You have 5 hours after the question is posted to complete it.
GOOD LUCK!!!!

Answers

Answer:

y = x - 6y = -x + 5y = x - 5

Step-by-step explanation:

Slope - intercept formula: y = mx + b, where m- slope, b- y-intercept

1. Points are:

(2, -4) and (4, -2)

Slope is:

m = (y2 - y1)/(x2 - x1) m = (-2 - (-4))/(4 - 2) = 2/2 = 1

y-intercept is - 6 as per graph

Then the formula is

y = x - 6

2. Points are:

(0,5 ) and (4, 1)

Slope is:

m = (1 - 5)/(4 - 0) = -4/4 = -1

y-intercept is 5 as per point

Then the formula is

y = -x + 5

3. Points are:

(-3, 1), (-1, -3)

Slope is

m = (3 - 1)/(-1 -(-3)) = 2/2 = 1

y-intercept is -5 as per graph

Then the formula is

y = x - 5

Order 2/3, 2/9, 5/6, 11/18 from least to greatest.

Answers

Answer:

2/9, 2/3, 8/11, 5/6.

Help me. 1,2,3, and 4 are the only options for all letters so there is no lack of information in this picture.

Answers

Answer:

Step-by-step explanation:

a: 2

b: 4

c: 3

d: 4

e: 6

find the slopes of the linear equations

Answers

Answer:

m is the slope.

b is the y intercept.

slope intercept is in the form: y = mx + b.

y - 4 = 3 (x - 2) [m = 3] [slope is 3]

y = 3/4x - 7 [m = 3/4] [slope is 3/4]

y + 8 = -6 (x - 1) [m = -6] [slope is -6]

y = -5x + 10 [m = -5] [slope is -5]

4x + 5y = 20 [m = -4/5] [slope is -4/5]

Explanation:

For all of these equations, make sure they are all in slope intercept form by isolating y completely, and getting it on the left side of the equation.

y - 4 = 3 (x - 2) → y - 4 = 3x - 6 → y = 3x - 2 → y = mx + b.y = 3/4x - 7 → y = mx + by + 8 = -6 (x - 1) → y + 8 = -6x + 1 →. y = -6x - 7 → y = mx + by = -5x + 10 → y = mx + b4x + 5y = 20 → 5y = -4x + 20 → y = -4/5x + 4 → y = mx + b

HURRY I'M TIMED!!



What is the quotient? -4/5 divided bye 2

Answers

Answer:

-0.4

Step-by-step explanation:

Good luck!

Bicycle rentals cost $5.00 per hour for an adult and $2.50 per hour for a child.
A family with one adult and 2 kids decide to rent bicycles.
Which equation represents the relationship between the cost in dollars
for the family, c, and the time they rent the bicycles in hours, t?
A) c = 5.00t + 2.50
B) c = 7.50t
C) c = 5.00 + 2.50t
Dc = 10.00t

Answers

Answer:

B

Step-by-step explanation:

Have a good day!

Other Questions
Bowen's reaction series:______.A. creates a progressively more mafic melt.B. shows the sequence in which different sulfate minerals form during the progressive cooling of a melt.C. was established by laboratory experiments.D. has a discontinuous track in which a progressive change with decreasing temperature is observed, from calcium-rich to sodium-rich plagioclase. Sugar is added to iced tea and the contents are stirred until all of the sugar dissolves. How would the tea now be classified? An architect wants to build a scale model of a building that is in the shape of a rectangular prism. The building has a height of 500 ft., a width of 120 ft., and a length of 600 ft.The scale model is 1% of the size of the building based off its length and width, so the length of the scale model is and the height of the scale model is . in a controlled experiment do none of the variables change? Can someone help me fill this out? The Protestant Reformation was prompted by _____ and others who sought reforms. A 25.00-mL aliquot of a nitric acid solution of unknown concentration is pipetted into a 125-mL Erlenmeyer flask and 2 drops of phenolphthalein are added. The above sodium hydroxide solution (the titrant) is used to titrate the nitric acid solution (the analyte). If 12.75 mL of the titrant is dispensed from a burette in causing a color change of the phenolphthalein, what is the molar concentration of the nitric acid solution? (Show all steps for calculating the answer.) Answer: 0.0611 M HNO3 Help me with this please What is computer. Write full form of mips A toy helicopter takes off and moves 6 m up and then 1 m back down. Whatis the displacement of the helicopter?A. 7 m5 m upC. 6 mD. 1 m down Read the quotation by Sojourner Truth.I am glad to see that men are getting their rights, but I want women to get theirs, and while the water isstirring, I will step into the pool.Which best describes the syntax in this quotation?Truth uses simple syntax to describe how she will help women gain equal rights.Truth uses simple syntax to express the idea she will participate in the fight for equality.Truth uses complex syntax to describe how she will help women gain equal rights.Truth uses complex syntax to express the idea she will participate in the fight for equality. what is the authors purpose for a good kind of trouble Take a stance. Was the Neolithic Revolution bad or good for humankind.2-3 Reasons why and an explanation of why that is important.2 Reasons with explanation will get you a max of 853 Reasons with explanation will get you a max of 100I am not concerend with spelling and grammar, but do your best and run spell check if you are using Word.Do not quote, use your own words, but you may pull from the document we read and the podcast. Dorchester Company had the following balances at the end of 2018 and 2019 respectively: Net Credit Sales - $875,000 for 2018 and $1,032,000 for 2019. Accounts Receivable - $84,000 for 2018 and $107,000 for 2019. Allowance for Doubtful Accounts - $4,000 for 2018 and 7,500 for 2019 Calculate the accounts receivable turnover ratio to one decimal place. Given h(x) = -5x + 3, find h(5). A product's demand per period follows a normal distribution with mean of 60 and standard deviation of 10. The lead time is 3 periods. What order-up-to level should be used to achieve at least a 90% in-stock probability? CEOs are limited in making policy changes regarding climate change by all of the following EXCEPT __________. What is the rule of zero charge? Find the unit rate 18 cupcakes in 3 boxes Before writing your response to the prompt below, you might participate in a collaborative conversation to gather ideas. During this conversation, practice the skill of building consensus. Consensus means "general agreement." During your conversation, you and your peers may disagree. In such cases, explore one anothers ideas and opinions and provide evidence and reasoning in support of each claim. The group should listen fairly to all positions and try to come to a general agreement. After your conversation, take note of any disagreements and explain how the group built consensus.RHETORICAL ANALYSIS: One reason that "Letter from Birmingham Jail" remains one of the best-known texts of the civil rights era is because of the powerful rhetoric that Dr. Martin Luther King, Jr. uses to advocate for nonviolent resistance to racism. Write a response in which you analyze how King uses characteristics of argumentative texts, such as rhetorical appeals and a convincing con