Mathematics High School

Which of the following expressions represents the width of the door?
a-(3x+6)- x-x
B-(4x+1)-(3x-6)
C-(3x+6)+(4x-1) + x + x
D-(4x-1)- x-x

Answers

Answer 1
the answer would me D-

Related Questions

Robin is going on vacation with her dogs. The function w(b) = 4b represents the number of
weeks that b bags of dog food last. What is the meaning of the 4 in this context?
O Each bag of dog food can feed 4 dogs.
O Each bag of dog food costs $4.
Each bag of dog food lasts 4 weeks.
Robin's vacation lasts 4 weeks.

Answers

Answer:

TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT

A function is a relationship between inputs where each input is related to exactly one output.

4 in the function w(b) = 4b represents that each bag of dog food lasts 4 weeks.

Option C is the correct answer.

What is a function?

A function is a relationship between inputs where each input is related to exactly one output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the function are 3 and 5

The inputs of the function are 1 and 2.

We have,

w(b) = 4b

w = number of weeks.

b = number of bags.

We see that,

when b = 1, w = 4

when b = 2, w = 8

when b = 3, w = 12

This means that,

1 bag of dog food will last for 1 week.

2 bags of dog food will last for 8 weeks.

3 bags of dog food will last for 12 weeks.

4 bags of dog food will last for 16 weeks.

Thus,

4 in the function w(b) = 4b represents that each bag of dog food lasts 4 weeks.

Option C is the correct answer.

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Some nuts cost $22/kg how much would 150g cost

Answers

Answer: 22*0.105=  2.31  

The cost of 150g of nuts is $ 3.30 dollars

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

The cost of nuts per kilogram is = $ 22

Let the cost of nuts for 150g be = A

Now ,

1 kilogram = 1000 gram

The cost of 1 gram of nuts is calculated by =
The cost of nuts per kilogram / 1000

The cost of 1 gram of nuts = 22 / 1000

                                           = 0.022

And , the cost of 150 gram of nuts A = The cost of 1 gram of nuts x 150

                                                            = 0.022 x 150

                                                            = $ 3.30

Hence , the cost of 150 gram of nuts is $ 3.30

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I WILL MARK! PLS ANSWER THIS.

Answers

Answer:

-3.5 -3, -2 1/2, -2, 2.5

Step-by-step explanation:

Answer:

From least (top) to greatest (bottom):

-3.5--in between -4 and -3

-3--on the -3 line

-2 1/5--in between the -3 and the -2

-2--on the -2 line

2.5--in between 2 and 3

what two numbers multiply to 6 and add to 31 ?

Answers

6x6= 36
6x5= 30
So it’s not possible to multiply 6 by anything and get 31.

Which one is it I see two answers with (24,4)

Answers

Answer:

what do you need to figure out explain a little more so I can help you

Step-by-step explanation:

Please help! I think they domain is [-5,-1) u [1,5) but I’m not sure about the range.

Answers

Domain is [-5, -1) u [1,5)
Range is (0,4)

Which is the graph of x - y = 1?

Answers

Id say the top right because its the only other one with a negative slope and the bottom one is negative but has a y intercept of -1 , im assuming the y-intercept is 1 on the top right

Plez Help I’ll give brainliest

Answers

Answer: bobux man location

Step-by-step explanation: Latitude: 48.30781, Longitude: -127.14321, Distortion: 2.26

Answer:

190 millimeters

Step-by-step explanation:

you didn't show the whole question so yeah

M is between N and O. Find Segment NO

Answers

Answer:

nmo

Step-by-step explanation:

pls give brainliest im almost lvled up.

Answer:

5x+2

I hope this is good enough:

A large pizza pie with 15 slices is shared among 6 students. How many full slices of pizza can each student
have?
A. 4
B. 5
C. 2
D. 1

Answers

Answer:2 they can only have 2 full slices of pizza

Step-by-step explanation:

If they wanted to have 4 full slices there would have to be at least 24 slices

If they wanted to have 5 full slices there would have to be at least 30 slices

If they all have 2 there will only be 3 left over but not enough for each them to get another full slice

If they only all have 1 full slice there would be 9 slices left over allowing them to all have another full slice making it 2 full slices they can all eat.

How are these triangles congruent

Answers

Answer:

C

Step-by-step explanation:

Because they are all

Answer:

1

Step-by-step explanation:

And close your tabs we don’t want to see your stuff your watching

The sum of two numbers is 31. The product of the
two numbers is 150. What are the numbers?

Answers

Answer:

6x25

Step-by-step explanation:

i just knew

Wells College in Aurora, New York was previously an all-girls college. In 2005, the college began to allow boys to enroll. By 2012, the ratio of boys to girls was 3 to 7. If there were 200 more girls than boys in2012, how many boys were enrolled that year?

Answers

Answer:

150 boys were enrolled in 2012

Step-by-step explanation:

Let the number of boys enrolled in 2012 be x

Let the number of girls enrolled in 2012 be x + 200

Ratio of boys to girls in 2012 enrollment = 3/7

Now;

3/7 = x/x + 200

7x = 3(x + 200)

7x = 3x + 600

7x - 3x = 600

4x = 600

x = 600/4

x = 150 boys

Hence, 150 boys were enrolled in 2012

Helppppppppp ASAP plz

Answers

Subtract x by both sides, which gets you y=-x+1
Then on the graph you would mark 1 on the y axis and -1 on the x axis

Please answer quickly I'm failing this class and its the last day of the 1st quarter

Answers

Answer:

a. 2/3

b. 3/2

c. 1

d. 1

Step-by-step explanation:

Jessica reads aloud from science website. She comes across the mesurement 0.32 meter. How shouls she read this mesurement aloud? Explain how you know

Answers

Answer:

zero point three two meter

Step-by-step explanation:

Given

[tex]Measurement = 0.32\ meter[/tex]

Required

How should it be pronounced

From the measurement above, we can see that it contains a decimal point.

Using the rules of decimal point,

The number before the decimal point will be treated as 1 number and will be pronounced as such.

While numbers after the decimal will be treated as individual digits and will be pronounced individually.

Hence, the pronunciation of 0.32 meter is zero point three two meter

Answer: zero and thirty two hundredths. Some strategies are ( expanded form , a place value chart , word form , fraction expanded form i hope this helped i did this today in my class!

Gina wants to use a board that is 8 feet long

Answers

Um what is the question

3. What is the greatest common factor (GCF) of 16 and 24?
A.6
B.8
C.12
D.19
I'll Mark u brainlies ​

Answers

Answer:

8

Step-by-step explanation:

Factors

16: 1,2,4,8,16

24: 1,2,3,4,8,24

i need help with thiss plz

Answers

Answer:

Mia is right since the x-axis crosses the y-intercept and her line is an inequality.

Step-by-step explanation:

Hope this helps Kait:)

Answer:

you got this

Step-by-step explanation:

Mia is right since the x-axis crosses the y-intercept.

I need help on this Pls

Answers

Answer:

y = 6x + 9 :))))))))))((

y=6x+9 I learned this a while ago

please im so confused i have been stuck on this for 10 minutes!

Answers

Answer:

A

Step-by-step explanation:

y = 5x+ 2 and y = 5x-1

Determine weather the equations are parallel, perpendicular, or neither.

Answers

Answer:

Parallel

Step-by-step explanation:

Both equations have the same slope and different y-intercepts, therefore, they are parallel to each other.

Both equations (which can be represented as lines on a graph) are parallel because they have the same slope, which in these equations are 5x. Because these both have the same slope, they have the same rise over run, or they both go up 5 after moving over 1. And the x intercept is the last valie in each equation (the none variable). The first equation it is 2 and the other is -1, which makes them not completely overlap. With this in mind, they will never overlap which can easily be seen on a graph, making them parallel.

Answer:

Parallel they have the same slope but different y intercepts

I hope this is good enough:

please help it’s due tonight :(

Answers

Answer:

B

Step-by-step explanation:

answer pls (62+2) 4 - 10

Answers

Answer:

246

Step-by-step explanation:

Which is equivalent to 2.3(-2x + 9.1) + 9(3.4x - 8)?
A. 26x - 51.07
B. 26x + 92.93
C. 35.2x - 51.07
D. 35.2x + 92.93

Answers

The answer is a I did the math trust me

all parallelograms are rectangles true or false

Answers

Answer:

yes

Step-by-step explanation:

Parallelograms are quadrilaterals and so are rectangles

If you were to make the corners 90 degrees, you would have a rectangle, do basically they are the same.

Hope this helps!

Answer:

The answer is true.

Step-by-step explanation:

A parallelogram is a quadrilateral with all opposite sides parallel and congruent. All rectangles fit into that description.

Best of luck <3

What is the measure of angle p?

Answers

the answer to the question is 67.38

What is 6 + 900 - 2 + 54 + 70000?

Answers

Answer:

70,958

Step-by-step explanation:

6+900=906, 906-2=904, 904 + 54=958, 958 + 70,000= 70,958

Answer:

70,958

Step-by-step explanation:

Add 6 and 900 = 906

906 - 2 = 904

then add 54 to 904 = 958

lastly add 70,000 to 958 which is 70,958

hope this helps

Find all the numbers such that one-third of the number is at most five.

Answers

x=30
10=10
checking:
1/3(30)=1/2(30)-5

When Robert was born he weighed 8 pounds. How many ounces did he weigh

Answers

Answer:

128 ounces

Step-by-step explanation:

1 lb = 16 oz :) hope this helps!

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