Answer:
it cannot be the third one
Step-by-step explanation:
the reason why is because if you multiply anything by 0 its 0. and 0 is not a positive or negative.
plz give brainliest!!!
Answer:
D
Step-by-step explanation:
Sorry if the answer is late
It's either A or C but correct me if I'm wrong :)
The answer of the given questions
a) 39 and b) 63
Step-by-step explanation:
Here are the solutions of given questions
a) 
=64-25
=39
b) 
= 36+27
= 63
The is answer is definitely D, because he computed the total population of 3,320 in the survey of his targeted people that he specified which was grade school and high school. In order for his computation to work for his market analysis he used the radius of 5m and the 75% he wanted to achieve.