3. A
4.B
5.B
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Answer:
bc= 6
Step-by-step explanation:
since the triangles are similar, the sides are in a ratio
xz/ac = 20/4 (5:1)
yx/ba = 15/3 (5:1)
yz/bc = 5:1 = 30/6
Answer:
234
Step-by-step explanation:
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Answer:
Step-by-step explanation:
15j^2 + 15
the product of 15 and a number (j) squared increased by 15 ??
Answer:
B) 5x^2
Step-by-step explanation:

We can divide 50 by 2, we get 25 and we can cancel out x from x^5.
Therefore, we get

= √25x^4
When we take the square root of 25, we get 5 and √x^4 = x^2.
Taking the square root, we get
= 5x^2
Answer: B) 5x^2
Thank you.