
Step-by-step explanation:
We need to rewrite 36 as product of two square roots of perfect squares.
36 can be written as product of 2 numbers as:

From above we found that only 4 X 9 are square root of perfect squares
So,

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Keyword: Square root, perfect squares
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Answer: 40
Step-by-step explanation:
Fill in variables: 3(6)-8(-2)+6
Multiply: 3(6)=18; -8(-2)=16
Replace: 18+16+6
Combine like terms: 40
Answer:
D
Step-by-step explanation:
First we need to figure out how many people are going on the field trip
if each class has 27 people going and there are 6 classes, 6*27=162
162 ppl are going. If 3 buses can hold 48 ppl then 3*48=144
3 buses are not enough, if we were to bring in one more bus 4*48=192
there would be enough place for everyone
The answer would be D. (2,2)
Since the scale factor is 1/2, all you have to do is multiply 1/2 by each of x-coordinate and y-coordinate of Q.
Multiplying by 1/2 is the same as dividing by 2, so you divide the x and y coordinates of Q to get the dilation image of Q as (2,2).