Mathematics Middle School

help me asap wil mark crown i always doooooooo :D

Answers

Answer 1

Answer:

The answer is the 1st one.

Step-by-step explanation:

Hope it helps! :)

Answer 2

Answer:

the answer is the first one

Step-by-step explanation:

hope this help :) :)

Related Questions

Find the least common multiple (LCM) of 8 and 10.

A. 10
B. 18
C. 40
D. 80

Answers

The lcm of these two give numbers is 40
Option C

Answer:

The answer is C

Step-by-step explanation:

the least common multiple is the smallest number that you get when you multiple the two numbers together.Then it is divided by the least commom factor which is the smallest number that can go into both numbers.

56% of ___ is 84.
Explain your method.

Answers

150% of 84 i believe lol .

Answer:

47.04

Step-by-step explanation:

I proceeded to multiply 84 x 0.56. I converted 56% to 0.56 which are equivalent. Once I multiplied them, my product came to be 47.04 in which 56% of 47.04 is 84

Help i'll give 100 points! and brainlist luv! xo

Answers

Answer:

Answers to pictures 9,4,11,12 in order

Step-by-step explanation:

9: Is C (pretty sure)

4:D

11:A

12:C

Sorry if some are wrong

Please help this is due today and i don't understand.

Answers

I think it would be 60

The answer would be 60

I want you to do all the questions and show your work! I will give brainliest

Answers

The first one is like 3 over and 7 up but Idek how to do it really since that was last year for me. Sorry!

I can’t see the picture it’s blurry

Tell if the ratios form a proportion

Answers

Answer:

True

Step-by-step explanation:

[tex] \frac{11}{12} = \frac{33}{36} \\ or \: 11 : 12 = 33 : 36(multiplying \: by \: 3)[/tex]

Write an addition equation that is represented by the model below.

Answers

Answer:

Step-by-step explanation:

Okay I'm not sure but I found an article online that seemed explanatory so here ya go

A piece of fabric is 5/6 of a yard in length. How many strips that are 1/3 of a yard in length can be cut from the piece?
Whoever answers first will be marked brainliest(^-^)

Answers

The answer is 2 I think

Pls select ALL the correct answers <3

Answers

1, 3, and 4 hope this helps

Jeff said that the absolute values of the numbers represented by the two points are different. Taylor said that the absolute values of the numbers represented by the two points are the same. Which of the following explains who is correct?

(A) Jeff, because the points are of different signs
(B) Jeff, because the points are at different locations
(C) Taylor, because each of the two points is 7/8 unit from 0
(D) Taylor, because the distance between the two points is 7/8 unit

Answers

C) Talor, beacuse each of the two points is 7/8 unit from 0

I believe the answer is C

This is the fourth time I have asked this question. I will brainlist if possible. Use the graph to write a linear function that relates y to x.

If you want some extra points, you can answer the question on the three other times I asked it on my profile.

And if you do answer this question, please do not say something random and submit is as an answer. Thank you!

Answers

y= 3
SLOPE zero
When x is 0 y is 3
When x is 1 y is 3
When x is -2 y is 3..........
For every value of x the value of y is 3

The value of Sarah's car is decreasing by a consistent amount each year. The value of her car can be modeled by y=18000 - 1500x.

What is the y-intercept and its meaning?

What is the slope and its meaning?

How long will it take for the value to be $7500?

What will the car worth in 11 years?

Answers

Answer:

1.) The y-intercept is 18000 which is the original price of her car

2.) The slope is -1500 which is how much her car's value decreases by one year

3.) 7 years

4.) $1500

Step-by-step explanation:

For questions 1 &2 the equation is written in slope-intercept form which is y=mx+b

m=slope

b= y-intercept

For questions 3 &4 I wrote the equation in my calculator and look at the table to find the answers

Hdhdhdh be fmdjdhshjdhdhneenrjrj sus Hdhd

The Idol's Eye diamond weighs 79.2 carats. The Blue Hope diamond weighs 33.68 carats less than the Idol's Eye. What is the weight of the Blue Hope diamond?
A. -146.56
B. -45.52
C. 45.52
D. 140.20

Answers

Answer:

C. 45.52

Step-by-step explanation:

hope i helped!!

The answer is C . 45.52

PLS GIVE ME A GOOD AND CORRECT ANSWER WITH AN EXPLANATION AND ILL GIVE BRAINLIEST!

Joe’s Plumbing and Mark’s Plumbing have different ways of charging their customers. The function defined by J(t)=45t represents the total amount in dollars that Joe’s Plumbing charges for t hours of work.
Mark’s Plumbing charges $40 per hour plus a $25 trip charge.

a. Which plumbing service company has a higher rate per hour? Justify your answer.

b. What domain values for both functions are reasonable in this context? Justify your answer.

c. Leyla needs to hire a plumber to fix a few things around her house. She will need plumbing service for a total of 3 hours. Which plumbing service should she go with to save money? How much will she save? Justify your answer.

Answers

Answer:

Step-by-step explanation:

well you have the different charges and they wanna find out what the higher rate is in order to do that you have to look at the different numbers to see what is higher and the one that is higher is the one you may or may not wanna go to

PLEASE HELP!
press the picture link

Answers

Answer:

Step-by-step explanation:

38% of 22 is _______
Explain your method.

Answers

Answer:

8.36

Step-by-step explanation:

Turn the percentage into a decimal.

38% = 0.38

Multiply.

22 * 0.38 = 8.36

Best of Luck!

Answer:

8.36 I commented like a wile ago so I will answer

Step-by-step explanation:

WILL GIVE BRANLIEST! Make sure you use step by step explanation.

Answers

Answer: (2,3)

Step-by-step explanation:

trust me

PLZ help me in 5 mins!

Answers

Answer:

I really want to help you but I am really confused with those topics. I am very sorry.

Step-by-step explanation:

Answer: no

Step-by-step explanation:

Your uncle took you to the Nike store to get the latest Jordan's. The cost of the Jordan's are $112.99. Your uncle gives the cashier a 15% coupon. What is the sale price of the Jordan's after the discount is applied?
A) $6.72
B) $96.04
C) $16.95
D) $129.94

Answers

Answer:

B. $96.04

Step-by-step explanation:

112.99 - 15%=96.04

The answer is B. Hope this helps :)

You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help

Answers

Answer:

hotdog

Step-by-step explanation:

yes

Answer:

its C just did it

Step-by-step explanation:

WILL MARK BRAINLIEST

f(x)=3/x

Solve:

a) f(a+h)

b) f(a)

Answers

Hope this helped. If you can’t read it, I’ll tell you in comments

I think the answer is a

The amount of water an electric dishwasher uses to wash dishes varies directly with the number of loads of dishes. The dishwasher uses 32 gallons of water to wash 4 loads of dishes.

How many gallons of water will the dishwasher use to wash 10 loads of dishes?

Answers

Answer:

It would be 80 gallons of water that the dishwasher will use to wash 10 loads of dishes. To figure this out you would need to divide 32 by 4 which would equal 8. You would do this to figure out how many gallons of water a dishwasher needs to wash 1 load of dishes. Then you would multiply 8 times 10 which would equal 80. Hope this helps you!

Step-by-step explanation:

Answer:

10 loads = 80 gallons of water

Step-by-step explanation:

First, we will be multiplying 4 by 2 so we can get 8loads=64 gallons now we have to find the 2 so divide 32 by 2 which is 16 then finally add them together which will bring 80

Write the number 4 2/3 as an improper fraction.

Answers

14/3! First you start with multiplication from the denominator to the whole number. 3x4 is 12. Now, you add the numerator. In this case that is 2, so 12+2=14. Now it has to be a fraction, so you take the denominator, in this case 3. So, your answer should be 14/3.

The improper fraction 14/3.

To convert the mixed number 4 2/3 to an improper fraction, we need to find the equivalent fraction where the whole number and fraction parts are combined.

Step 1: Multiply the whole number (4) by the denominator of the fraction (3):

4 * 3 = 12

Step 2: Add the product from Step 1 to the numerator of the fraction (2):

12 + 2 = 14

Step 3: Write the result from Step 2 as the numerator, keeping the same denominator (3):

The improper fraction is 14/3.

Therefore, the mixed number 4 2/3 can be expressed as the improper fraction 14/3.

To understand the result, imagine dividing a whole into 3 equal parts. With 4 wholes, you have 12 parts (4 * 3 = 12). Adding the 2 extra parts (2/3) gives a total of 14 parts out of 3 wholes, which is represented by the improper fraction 14/3.

To know more about improper fraction:

https://brainly.com/question/21449807

#SPJ6

How do you algebraically solve for equilibrium using supply and demand equations?

Answers

Answer:

How do you find the equilibrium price with a supply and demand function?

To determine the equilibrium price, do the following.

Set quantity demanded equal to quantity supplied:

Add 50P to both sides of the equation. You get.

Add 100 to both sides of the equation. You get.

Divide both sides of the equation by 200. You get P equals $2.00 per box. This is the equilibrium price.

Answer:

Do you still need help or you have the answer

Step-by-step explanation:

Let me know

here are some clues to a mystery number. One of my factors is 4. when you pair me with 32, we have an LCM of 32. I am greater than 4 and less than 15. what is the mystery number? PLEASE HELP!!!

Answers

the answer is 8, hope this helps you!

The number greater than 4 and less than 15 whose one of its factors is 4 and has an LCM of 32 when paired with 32 is 8

How to determine the number?

The clues are given as:

Factors of 4Number greater than 4Number less than 15

The number that has the above properties is 8

Also, the LCM of 8 and 32 is 32

Hence, the mystery number is 8

Answers

Answer:

Step-by-step explanation:

When you add the perimeters, you get 7x+11. Answer B. represents this.

It’s b hope this helps :)

What is the measure of angle x in the picture below?

115 degrees
130 degrees
145 degrees
150 degrees

Answers

Answer:

a 115

Step-by-step explanation:

you add angles a and b together and then subtract by 180 to get angle c which is 65 degrees then subract that by 180 to get 115

help plz I will give you brainiest if its correct :)

Answers

Answer:

The first one

Step-by-step explanation:

it is a, the first one

Multiply: 0.45 x 0.12.
5.4
0.054
0.0054
0.54

Answers

Answer: B.) 0.054

Step-by-step explanation:

0.054 is the answer to your question

You went to the mall with $80. You spent 25% of your money on a pair of shorts and 65% of the remainder on sandals. How much did you spend on the sandals?

Answers

Answer:

$39

Step-by-step explanation:

Multiply 80 by 0.25 to get 20 ( your total spent on shorts) Subtract 20 from 80 to get 60 Multiply 60 by 0.65 to get 39 (your total spent on sandals) You spent $39 on sandals.

Hope this helps!!!

Answer:

$39

Step-by-step explanation:

25% of 80 is 20 so you have 60 left. Then, you take 60 and figure out what 65% of 60 is and get 39.

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