Mathematics Middle School

Please answer correctly. Make it fast please.

Answers

Answer 1

Answer:

I think its C

Step-by-step explanation:

Answer 2

The correct answer is number C
Please give Brainliest I’m trying to rank up

Related Questions

PLS HELP!!! The problem is in the picture!

Answers

Answer:

Step-by-step explanation:

The answer is c for the problem you are asking about

Part 1 You will need to measure five different people. Record your measurements on a piece of paper. Using a tape measure or ruler, measure the length (in inches) of a person’s left foot and then measure the length (in inches) of that same person’s forearm (between their wrist and elbow). Refer to the diagrams below. You will have two measurements for each person. (An easy way to measure the length of a foot is to have your subject stand on a piece of paper. Then, trace their foot and measure the outline once they move off the paper.) To measure the forearm, measure inside the arm, between the wrist and the elbow. Part 2 Organize your data and find the rate of change. Create a table of the measurements for your data. Label the forearm measurements as your input and the foot measurements as your output. Select two sets of points and find the rate of change for your data. Describe your results. If you had to express this relation as a verbal statement, how would you describe it? Part 3 Compare rates of change. The equation below can be used to find the length of a foot or forearm when you know one or the other. (length of the foot) = 0.860 • (length of the forearm) + 3.302 If you let y = length of the foot and x = length of the forearm, this equation can be simplified to y = 0.860x + 3.302. Using this equation, how long would the foot of a person be if his forearm was 17 inches long? What is the rate of change of the equation from Part A? Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different? Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer.

Answers

Answer:

Part 1 and 2:

A. Forearm (in) Foot (in)

Sarah 10 9

Sam 11. 10

Emma 8 7

Mom 10 9

Dad 11 10

B. M=9-7 over 8-10 the answer is 2 over 2.

C. For every forearm the foot is one inch smaller.

Part 3:

A. 0.860(17)+3.302

B. Y=17.922. They are slightly different. Keren’s has a greater rate. I think the values are different because they have different origins.

C. Yes, because it is an important part for rate of change. Yes it is a function because there can’t be any exponents greater than 1, and its not a straight line if you plug it in.

Step-by-step explanation:

This is just an example dont you the names

The table below shows the measurement of five different peoples and if I had to express this relation as a verbal statement, I would describe it as "The foot is one inch smaller for every short arm" and this can be determined by using the given data.

Part 1 and 2 --

Given :

You will need to measure five different people. Record your measurements on a piece of paper.Using a tape measure or ruler, measure the length (in inches) of a person’s left foot and then measure the length (in inches) of that same person’s forearm (between their wrist and elbow).

The table below shows the measurement of five different peoples.

Name Forearm (inches) Foot (inches)

Shruti 10 9

Ali 11 10

Alvi 8 7

Tanisha 10 9

Swati 11 10

The two sets of points in order to find the rate of change for your data are:

M = 9 - 7 over 8 - 10 so, by simplifying this the solution is 2 over 2.

If I had to express this relation as a verbal statement, I would describe it as "The foot is one inch smaller for every short arm".

Part 3 --

Given :

y = 0.860 x + 3.302

The foot of a person if his forearm was 17 inches long is given by:

y = 0.860(17) + 3.302

y = 14.62 + 3.302

y = 17.922

So, the foot of a person if his forearm was 17 inches long is 17.922.

By comparing the equation from part A to the data it can be concluded that they are slightly different.

The greater rate of change is of Keren’s and I think the values are different because they have different origins.

Yes, the equation in part A represents a function because there are no exponents greater than 1.

For more information, refer to the link given below:

https://brainly.com/question/21835898

24 orders in 2 days = _ orders per day

Answers

Answer:12 orders per day

Step-by-step explanation:divide the number of orders by the number of days

Jackson is getting ready for soccer season with weekly workouts every week increases his work out as shown in the table below

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It would be A. In push-ups: you increase by 8. In sit-ups you increase by 12. In miles u increase by 1/2 a mile. Hope this helps:)

Please help me! Will give brainlist

Answers

First, it consistently takes exactly 3 minutes to serve a customer. Secondly, it would take (at their average rate) 30 minutes to serve exactly 90 customers!

Hope this helps, if not, comment below please!!!

Solve the inequality 2x – 1 > 7. Use set-builder notation.

Answers

Answer:

x > 4

Step-by-step explanation:

Answer: The answer is 4.

Step-by-step explanation:

U need to add 1 to both sides and u r left with 2x >7 so x is greater than 4

If each person paid an equal amount, who would save the most money? Explain your reasoning using at least two complete sentences.

Total: $45 with tip

Answers

Answer:

i need more information to answer it

Step-by-step explanation:

The answer choices represent a scenario that matches the expression "(-36)/(-6)"? (Select all that apply!)

A. The product of -36 and -6
B. The quotient of -36 and -6
C. -6 divided by -36
D. One-sixth of a number
E. -36 distributed into groups of -6
F. -36 divided by -6

Answers

Answer:

Step-by-step explanation:

B. The quotient of - 36 and - 6

E. - 36 distributed into groups of - 6

F. - 36 divided by - 6

The soccer team has to order new uniforms. Their shorts cost $10, the jersey costs $15, and their socks cost $18. If there are 20 players, how much will the uniforms for the entire team cost?

A. $33.00
B. $223.00
C. 430.00
D. 660.00

Answers

Answer: 860

Step-by-step explanation:

there isn't a 860 for an answer but it's the correct answer.

I’m pretty sure it’s D

What are the solutions of −1 ≤ x − 3 < 4?

Answers

The solution would be x>2

Drag a tile to each number to classify it as rational or m
irrational

Answers

Answer:

Please attach the picture.

Step-by-step explanation:

I will gladly edit this answer!

Answer:

I would need a picture if so i can help :)

DARK SIDE GRANDSON The kid has got a dark side
Best believe it, push too far you'll see
The kid has got a dark side
Back against the wall
La la la la la
The kid has got a dark side
Best believe it’s the last trick up his sleeve
The kid has got a dark side
That you don't wanna meet at all, oh-oh

[Ver

Answers

Answer:

cool

Step-by-step explanation:

can someone please help me

Answers

Answer: A, B, E

Step-by-step explanation:

The answer is A,B and E

help:( having struggle with this whole math assignment.

Answers

10ft 4inches , 2yd 52 inches , 124 inches

(12,5)
(b,3)
(3,2)
(0,a)

what are the values of a and b, and what is an equation for the line? Explain how you determined your answers.
your answers and explanations in the space provided.

Answers

Its the 4th one have a great day

A research article claims that 52% of people have at least one pet. Suppose the claim is true for a school with 450 students. What would be the ratio of the actual number of students who have a pet to the actual total number of students?

Answers

Answer:

234

Step-by-step explanation:

Answer: (234) ma’am I think

Fernando has been saving money to buy an e-book reader. A store has just marked down the price of its readers by 40%. Each reader comes in with a mail-in rebate for $25. The original price of the e-book reader was $150.

The total amount off includes the markdown and the rebate. What is the total amount off? Show your work.

Answers

Answer:

$75

Step-by-step explanation:

Remove $25 from $150. (125)

Calculate 40% of 125. (50)

Remove that 40%. (75)

So...

150 - 25 = 125 - 50 = 75

The answer is $75.

first, 150-25=125
then you set up your rates
.40
—— = —— cross multiply 125 x .40= 50
125 100

50 .40
—- = ——-
125 100

then subtract 125-50 because of the markdown. then you get $75.

a aquarium requires 2 chaperon for every 15 students

Answers

Answer:

Hope this helps!

Step-by-step explanation:

This is a table:

2-15

4-30

6-60

8-120

10-240

What is 10/12 + 1/2 do not give stupid answers I already know the answer so I'm watching

Answers

10/12 + 1/2 : 16/12 : 1 and 4/12.

Need helpp fastt plss will give brainliest to who is correct plss helpp

Answers

Answer: 342 inches / 28.5 feet / 9.5 yards

If a car tire has a radius of 13 inches, how many revolutions will the tire make in one mile?

Answers

16 because it must be that long

1 mile = 63360 inches.
Tire’s radius= 13 in.

Tire’s length= 26in.

Therefor, 63360 % 26 = 2436.923076923077.

Approx. 2437.
However, rev / v2.

1218.5,

1219

is this a funcion? Explain why.

X: -2, 0, 1, -2
Y:4, 5, 4, 5

Answers

Answer:

Step-by-step explanation:

it isn't a Function because the Domain (X coordinate) repeats a number.

Take this note:

Domain (x) repeats: Not a function

Domain(x) doesn't repeat: Function

Hope this helps ;)

No it isn’t a function because of the domain

Please help tysmmmmmmm

Answers

Answer: 3,200 inches

3,200 cubic inches

QUESTIONS BELOW NEED ANSWER ASAP PLSSS

Answers

B, C, and E. Look up corresponding angles for a detailed explanation and better understanding!

Congruent just means that they are equal, and just match the corresponding angles since they are equal to each other.

Use the Distributive Property to find 2/5 × 10 2/3

Answers

4.26666667. (Round it)

I got 4.27 cause I got 4.26 repeating

Mrs. Sing invests $12,876 for her business at an annual interest rate of 7 percent for 3 years. Which number will Mrs. Sing substitute for r in the simple interest formula?

I = p r t
0.007
0.07
0.7
7

first person to answer gets brainleist HURRY

Answers

Answer:

0.07

Step-by-step explanation:

7% as a decimal is 0.07

0.07 is da answer hopefully this helps

Please answer the following essay question:
Define advertising and explain its key components. Discuss the roles and functions of advertising.

Answer in paragraph form using 5-7 complete sentences

Answers

Gfryudsgjxeujhhhdsethjhyui

PLZ HELP FAST
Six contestants on a reality TV show were stunned to find their lowest scoring colleague was “murdered”. You must figure out the crime before the murderer strikes again. The question is Whodunnit? And how… The Player, Last Known Whereabouts, and Method that are left unaccounted for -- is the solution.

Answers

Answer:

umm. what is the question? thats alot of words..

Step-by-step explanation:

Yesterday, Grace drove 40 1/2 miles she used 1 1/4 gallons of gasoline. What is the unit rate for miles per gallon?

Answers

`Answer:x=32.4 miles per gallon

Step-by-step explanation:

32.4 miles per gallon

What is the solution to 1/3 (9x+3) = 3x+1
Please show work so I can compare my answer :)

Answers

1/3 (9x+3) = 3x+1
Multiply both sides of the equation by 3.
9x+3=9x+3

The statement is true for any value of , because both sides are identical

So, you have to distribute.

1/3 • 9 = 3x
1/3 • 3 = 1
3x+1, since 1 is a positive number, you don’t subtract. Looks like you did the work right.

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