1. Find the greatest possible error for the measurement 4.7 cm.

A. 0.05 cm

B. 0.5 cm

C. 1.0 cm

2. The weight of a rock sample is measured to be 2.5 pounds. What is the percent of error in the measurement?

A. 2%

B. 5%

C. 10%

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6.

Solve 4dy + 12=7dy for y

How to find the perimeter of a square with the area?

Which expression represents that an unknown number x is no less than 6? x ≤ 6 x < 6 x > 6 x ≥ 6

Simplify. (√3) (5√3)

What is the value of the product (3 - 2i) (3 + 2i) A) 5, B) 9+4i, C) 9-4i, D) 13

Harley took out a 1-year loan for $2800 at an electronics store to be paid back with monthly payments at a 16.8% APR, compounded monthly. If the loan offers no payments for the first 3 months, how much will Harley owe when he begins making payments?

Which best describes bias, if any, from the sample surveyed? survey: favorite sports sample: randomly selected fans at a baseball game A. Since the sample is randomly selected, there is unlikely to be any bias. B.

On Monday, Xavier went to recess at 1:30 p. m. . Recess lasted for 20 minutes. • Xavier had math class after recess. It lasted for 55 minutes • Xavier walked home after math class. He took 25 minutes to walk home from school.

Write 2 multiplication problems