Answer:
A. 15, 20, and 25
Step-by-step explanation:
Note that 3-4-5 is a pythagorean triple via following:

Dividing 15, 20, and 25 by 5 nets you the pythagorean triple 3-4-5.
Answer:
135°
Step-by-step explanation:
LI = LM+MI = 35+80
Answer:
only 2 kid's could go since the price of both is 95 for one and times it by two it's 190
Answer:
0.8
Step-by-step explanation:
A: P(1) = .6, P(2) = .5, P(1 and 2) = .3
P(1 or 2) = P(1) + P(2) - P(1 and 2) .6 + .5 - .3 = 0.8
Step-by-step explanation:
A= 90 degree
B= 180
C=118
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