Answer:
Step-by-step explanation:

Answer:
5-√9/4 4-3√-16 3+2√-9➗7
Step-by-step explanation:
8*4=32
4*4/2=8
8-3-2=3
3*4/2=6
32+8+6=46
Answer: C. 115 pieces of candies divided equally between 5 friends is not equal to 21 each
Step-by-step explanation: 115 divided by 5 is 23 each and not 21.
Answer:
The correct answer is Option A.) The standard deviation of the distribution of sample means is less than the population standard deviation of the number of cancer spots.
Step-by-step explanation:
The standard deviation of the distribution of sample means is less than the population standard deviation of the number of cancer spots.