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lord [1]
2 years ago
14

Solve for x and y. (Hint: Geometric mean-leg theorem) Round your answers

Mathematics
1 answer:
zloy xaker [14]2 years ago
8 0

Answer:

x=17.5 or 18,y=12.5,or 13

Step-by-step explanation:

20-15 = 5    

5÷2 = 2.5

15+2.5 = 17.5

15-2.5=12.5

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Evaluate the expression 5k2 - 7k when k = 3
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Answer:

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In this question, you have to solve by plugging in the value to the "k" variable and solve.

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3^2 = 9

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45 - 7(3)

45 - 21 = 24

Your final answer would be 24.

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2 years ago
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Answer:

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