(repost) Can anyone answer these? questions:
1. Alexa knocked down 70 bowling pins in 10 frames. In each frame, Alexa knocked down the same number of pins. How many Pins did Alexa knock down in each frame?

2. Equation: 28 ÷ 4 = 7. Write a related multiplication sentence.

3. Bonnie had 6 bags of 6 gel pens. she wanted to give the same number of gel pens to 9 friends. How many gel pens did each friend get?

4. Show two ways to solve this problem: 4 × 3 × 2

5. Round each number to the nearest 100, Then Subtract. 187 - 69 is about?
(gosh im tired it took me forever to write this XD)

This is so hard and it’s for a test

Free points also plz look my profile and answer really stuff

If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average