Answer:
She should find the squares between 4.2 and 4.3
Step-by-step explanation:
The square of 4.2 was too low and the square for 4.3 was too high so the answer is between the two.
I wrote process on this picture I hope it’ll helpful to you
3^(-2) = 1/(3^2) = 1/(3*3) = 1/9
The rule used here is x^(-y) = 1/(x^y) to make the exponent positive.
3^2 turns into 3*3 because the exponent 2 tells us how many copies of the base '3' to multiply out.
Answer:
mean:8,median:8,mode:8
Step-by-step explanation:
sori cant do the second one
All of them except B and C. Probabilities must add to 1 and none of the p's can be negative
