Practice Problems 30 Provided by
http://www.textbooksfree.org
Answers Units 1-13
Units 14-24 Units
25-38 Units 39-49
Return to
Unit 31 Using Formulas
Part 5 Using Formulas
Go to
30B
Part 4 Review
PP
Index
Math Internet Library
| Instructions: Solve the following problems using the procedures described on
page 92 of Quick Notes Test-Prep Mathematics. Be sure to state the unknown
quantity, the given quantities, the formula, and label your answer. | |
| 1) Kareem drove 5 hours at 60 miles
per hour (mph). How far did he travel? | |
| Unknown: | Formula: |
|
|
|
| Given: | |
|
|
|
|
2) What is the area of a building lot 240 feet long and 90 feet wide? | |
| Unknown: |
Formula: |
|
|
|
| Given: | |
|
|
|
|
3) How much interest is earned on $350 deposited at
4% simple interest
for 3 years? | |
| Unknown: |
Formula: |
|
|
|
| Given: | |
|
|
|