MATHEMATICS MIDDLE SCHOOL

Last one guys I promised thank you you all for the help!​
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Answers

Answer 1
Answer:

Answer:

-35 - 2

Step-by-step explanation:

Related Questions

Martha is making a scarf for her sister each day she knits 1/6 of a scarf what fraction of the scarf will be complete after three days
16 is 25% of what number
PLEASE HELP!!! WORTH 10 POINTS:)Nicole just finished a 5 mile walkathon it took her 1.4 hours Assume she walks at a constant rate Let y represent the distance nicole walks in x hours.Describe nicoles walking at a constant rate as a linear equation.(MAKE SURE TO PROVIDE A CLEAR EXPLANATION ON HOW YOU ARRIVED AT YOUR ANSWER:)
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Please help with number one through 8 and please answer cause I waste 10 points to post this question so u people can help me so please help me thanks !! HELP PLEASE I AM DYING JK BUT I NEED HELP PLEASE !!

Answers

On row 1, E is the wrong one because it should be 9n but its 8n instead
On row 2, P is the wrong one because it should be 6x but its 6+3x instead
On row 3, N is the wrong one because it should be 2x+2 but its 3x instead
On row 4, R is the wrong on because it should be 11a+3 but its 14a instead
On row 5, R is the wrong one because it should be 18n but its 9n instead
On row 6, M is the wrong one because it should be 15x+3 but its 15x+45 instead
On row 7, A is the wrong one because it should be 14t+4 but its 18t instead
On row 8, E is the wrong one because it should be 3n+21 but its 9+7n

When building a house, the number of days required to build varies inversely with with the number of workers. One house was built in 76 days by 10 workers. How many days would it take to build a similar house with 20 workers?

Answers

Answer:

152 days

The drawing will help

Final answer:

By using the principles of inverse variation, it is determined that it would take 20 workers 38 days to build a similar house.

Explanation:

The problem is an example of inverse variation, where the amount of time (days) to build a house decreases if the number of workers increases. In this specific scenario, one house was built in 76 days by 10 workers. We can represent the inverse variation relationship with the equation: days * workers = constant.

Using the given data, the constant can be calculated by multiplying the days by the number of workers, hence:

constant = 76 days * 10 workers = 760

To find the number of days it would take for 20 workers to build the house, we divide the constant by the number of workers:

days = constant / workers = 760 / 20 = 38 days

This means that it would take 20 workers 38 days to build a similar house.

Learn more about Inverse Variation here:

brainly.com/question/26149612

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20% of 50 is what number

PLEASE HELP

Answers

 To find a percentage, multiply the number by the percentage as a decimal. 20% as a decimal is .2.
50 times .2 is 10
50×.2=x
50×.2 = 10
10=10

20% of 50 is 10!
To get 20% of a question you would have to be able to divide by 5 so 50/5=10. So the answer is 10. Hope this helped.

if a 6 ft tall tent cast a 10 ft long shadow the how long is the shadow that a 9 ft tall adult elephant casts? show work

Answers

15ft

6/10 • 9/x

Cross multiply.

9•10=90
90/6=15

12, just subtract 10-6 (=4), then add 9+4 (=12) :)

According to the department of veterans affairs, there are roughly 1,100,000 US world war II veterans alive today. if only 1 in 16 is still alive, find the total number who were World War II veterans. Please explain your answer

Answers

You have to multiply 1,100,000 by 16. One out of every sixteen soldiers is alive currently.

The answer is 17,600,000
68,750
1/16=X/1100000
Cross multiply divide by 16

Alexa worked 30 hours last week and earned $450. her pay has now been increased by 20% which equation describes her new rate of pay P, baesed on the numbe rof hourse, h, worked

Answers

Answer:

D.

Step-by-step explanation:
The answer would be d also can I get BRAINLIEST or something I need it
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