Yes, they are similar. The AA similarity postulate proves this.
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Answer:
77.28
Step-by-step explanation:
Answer:
9 hours
Step-by-step explanation:
if 8 volunteers=6 hours then
1 volunteer= 6÷8 =0.75 hours
12 volunteers= 0.75×12 =9 hours
Answer:
option D is true
Step-by-step explanation:
Given expression is
3x^2 -11(2y+1) + 4
A) 11 is not a constant , because 11 is multiplied with 2y+1
B) 3 in the first term is not a exponent. 3 is the coefficient of x^2
C) 4 in the third term is not a factor, 4 is a constant
D) 2 in the second term is the coefficient of y. so 2 is a coefficient. That is true
