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MA_775_DIABLO [31]
2 years ago
14

*URGENT* PLEASE HELP

Mathematics
1 answer:
vichka [17]2 years ago
3 0

\frac{3z}{2}  - 5 = 28 \\

\frac{2}{3} . \frac{3z}{2}  = 33. \frac{2}{3}  \\

z = 22

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Given a right triangle with legs a, b and hypotenuse c, solve for b if a= 72 and c= 75
kotykmax [81]

Answer:

The answer is a. 21.

Step-by-step explanation:

We solve this question by using Pythagoras theorem to relate the sides of a right angled triangle.

Here,

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a=72

b=?

Then,

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Using Pythagoras theorem,

c=\sqrt{a^{2} +b^{2} }

Squaring on both sides,

c^{2} =a^{2}+b^{2}

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7 0
4 years ago
For some reason it is not 72
asambeis [7]

Answer:

Maybe the Answer is 504

Step-by-step explanation:

Because 8x7 = 56x9 = 504

7 0
3 years ago
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