Unit 3 Test Review A scuba diver dove

Unit 3 Test Review

A scuba diver dove 282 feet over 6 minutes. What was the average change in diver’s position in feet per minute?

Determine if each fraction is a terminating decimal or a repeating decimal. A. -⅞ B. ⅚ .

Mr. Brochstein ran a 386 -feet race at an average speed of X feet per second. He completed the race in 48. 25 seconds. What was Mr. Brochstein average running speed, in feet per second?

Miss Brisebois hikes ⅙ miles in ⅔ an hour. At this rate, If she hikes for an hour, how far will she have gone?

A scientist planted seeds in 5 sections of soil for an experiment. Not all of the seeds grew into plants. After 2 weeks, the scientist counted the number of plants in each of the 5 sections. The results are shown in the table: Use the data from the table to determine approximately how many plants grew per square foot for the total experiment. Show or explain how you determined your answer. Sections Size of Sections Number of (square feet) Plants 1 35 9 2 50 11 3 75 17 4 90 20 5 110 23

Mrs. Player graded 48 tests in the last 2 days. Miss Marflak graded 69 tests in 3 days. Mrs. Christ graded 110 test in the past 5 days. What is each teacher average grading rate. Who is the fastest grader.

Jamie babysits for 5 ½ hours and is paid $27. 5. Melisa babysits for 6 and gets pay $33. How much does each girl makes per hour?

A T-shirt launcher can launch 318 shirts in 4 hours. What is the rate in shirts per hour?

Mrs. Christ drives 145 kilometers in an hour. At the same rate, how far she will be able to travel in 7 hours. Writhe equation and solve.

Find the value of the power: -4 5

Estimate: √ 19

Complete the following inequality and explain your work using mathematical reasoning. Use <, >, or =. √ 64 - 1 _____ 3√ 64 + 2

Solve: 3 -12 16 (7 - 4) + 7 x (3 + 4) Answer: 2428