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3 years ago

What is the value of m in the figure below? If necessary, round your answer to

Mathematics

2 answers:

guajiro [1.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

hope it helps much

solmaris [256]3 years ago

4 0

9514 1404 393

Answer:

B. 6.7

Step-by-step explanation:

The triangles are similar, so corresponding sides have the same ratio.

hypotenuse/short side = m/3 = (12+3)/m

m² = 3(15) = 45

m = √45

m ≈ 6.7

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Solve and check equation 20 = 2r - 3r + 10

Andreas93 [3]

2r-3r+10=20

Move all terms to the left:

2r-3r+10-(20)=0

add all the numbers together, and all the variables

-1r-10=0

move all terms containing r to the left, all other terms to the right

-r=10

r=10/-1

r=-10

7 0

3 years ago

Please help me thank you I’ll mark Brainly

Phoenix [80]

Answer:

276

Step-by-step explanation:

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3 years ago

List 3 values that would make this inequality true 24 < y + 7

Zanzabum

With this problem, subtract 7 from both sides to get

17< y

So any number that is greater than 17 is a value that would make it true....19, 24, 35, 100, 39,1028

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3 years ago

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A store has a 20% sale on everything. An item originally cost 350 AED. What is the sale price? Show your work of how you calcula

slega [8]

Answer:

Step-by-step explanation:

A store has a 20% sale on everything.

So since you are saving 20%, you will only be paying 80% of the original price.

To find the sale price use the following formula:

Sale price = 80% x original price

They told us the original price = 350 AED

This means:

Sale price = 80% x 350

I think it would be easiest to change 80% into a fraction if you don't have a calculator :)

80% = $\frac{80}{100} = \frac{4}{5}$

This means that the

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4 years ago

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nignag [31]

Answer:

Step-by-step explanation:

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