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3 years ago

What is the value of X? show all of your work

Mathematics

1 answer:

Lapatulllka [165]3 years ago

6 0

Answer:

Step-by-step explanation:

We need to use Pythagoras' theorem.

For this we can use the pythagoras formula a^2+b^2=c^2 and rearrange this

We then will have 8^2+b^2=89

(because 89(sqrt) squared is 89)

We can then solve for what x is.

We take away 64 from 89 which is 25

the square root of 25 is 5

Therefore x=5

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chubhunter [2.5K]

Answer:

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Given that B represents the second bounce and C represents the first bounce, the fractions in hundredths that should be written at points B is 0.50 while at point C is 0.25

Step-by-step explanation:

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2 years ago

A punch recipe for 24 people uses 4 liters of Soda, 2 pints of sherbet, and 6 cups of Ice.

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3 years ago

Write the equation of the line that passes through the given points. (2,2.5) and (0,-2.5)

e-lub [12.9K]

Answer:

y = 2.5x - 2.5

Step-by-step explanation:

slope is y2-y1 / x2-x1

2.5- (-2.5)/ 2 - 0

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2 years ago

A team of 15 workers can do a job in 7 hours. How long would this work take if the team has 35 people?

GrogVix [38]

We would expect that the answer is a small value since there will be a total of 35 people who will work.
7 hours/15=x/35 workers
(7*15)/35=x hours
3hours=x

Therefore, the 35 people will work only for 3 hours.

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3 years ago

<img src="https://tex.z-dn.net/?f=%5Cfrac%7By%5E2%7D%7B36%7D%20-1" id="TexFormula1" title="\frac{y^2}{36} -1" alt="\frac{y^2}{36

liraira [26]

Answer:

that's my answer

Step-by-step explanation:

i hope it helps

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3 years ago