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Leno4ka [110]
2 years ago
12

I need help on this math assignment I can't find the right answer

Mathematics
2 answers:
geniusboy [140]2 years ago
6 0

Answer:

whats the question and all of these triangles have a right angle so they are right triangles

Tasya [4]2 years ago
4 0

Answer: 1. sqrt(19); 2. sqrt (96); 3. sqrt (105); 4. sqrt (28)

Step-by-step explanation: All you have to do is use Pythagoras' Theorem.

So, e.g. in question 1, the equation would be x^2 + 9^2 = 10^2.

x^2 = 100 - 81

x^2 = 19

Therefore, x = sqrt (19) or (19)^1/2

BTW, sqrt means square root.

And now you apply it for everything else.

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finlep [7]

Answer

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Step-by-step explanation:

when distributing, you have to multiply all numbers in the parentheses by the variable outside the parentheses

5 0
3 years ago
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What is the length of each side of a square room if the area is 400 ft²?
kifflom [539]
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A = s²

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hope this helped, God bless!
5 0
3 years ago
This morning, the temperature rose 2 degrees in 2/3 of an hour at what rate did the temperature rise per hour
insens350 [35]

Answer:

3 degrees per hour

Step-by-step explanation:

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3 years ago
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barxatty [35]

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4 0
2 years ago
Eight less than four times a number is less then 56. What are the possible values of that number?
Mashutka [201]

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3 years ago
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