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tigry1 [53]
3 years ago
12

Please help me out!!!

Mathematics
1 answer:
alexira [117]3 years ago
3 0

Answer:

i need hepl too !!

Step-by-step explanation:

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Find the area of this triangle..
DerKrebs [107]

Answer:

<h2>Area =28.8</h2>

Step-by-step explanation:

\frac{bh}{2} \\\frac{8\times 7.2 }{2} \\= 57.5/2\\Area  = 28.8

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nadezda [96]
The answer is 3 because the mean of the numbers on both of them are 3
Hope it helped:)

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3 years ago
Evaluate 3× +7 for x=5.​
juin [17]

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The answer is 22!

Step-by-step explanation:

3*5 = 15, 15+7 = 22

Brainliest pls! :D

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3 years ago
What is the are of the triangle?
lesya [120]

Answer:

the answer would be 4

Step-by-step explanation:

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8 0
3 years ago
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PLEASE HELP !!! - after tip you gave a total of $321.75. If the original price of the meal was $300, what percent tip was applie
yan [13]

Answer: 7.25%

Step-by-step explanation:

There are a few ways to do this, but the easiest might be to set up a proportion:

321.75/300 = x percent/100 percent

Now cross multiply;

300x = 321.75(100) = 32,175

Divide both sides by 300 to solve for x:

300x/300 = 32,175/300

x = 107.25 This means that the tip was 7.25% on top of the $300 meal.

8 0
4 years ago
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