| pyhtagorean theorem | ||
| #1 |  If a = 3in and b = 4in what is c? |
c = 5in |
| #2 | Find c if a = 6m and b= 8m. |
c = 10 m |
| #3 | Find c if a = 10 miles and b = 14 miles. |
c = 17.2 miles |
| #4 | If a = 3.5cm and b = 5cm find c. |
c = 6.1 cm |
| #5 | If a = .25in and b = .5in what is c? |
c = .56 in |
| Pythagorean Theorem ( finding C) | ||
| #1 |  Given that c = 25mm and b = 15mm find a. |
a = 20 mm |
| #2 | given that c = 32 m and a = 12 m find b |
b = 29.7m |
| #3 | Given that c = 6mi. and a = 4mi. find b. |
b = 4.5 mi |
| #4 | if a = 7in and c = 14in what is b? |
b = 12.1in |
| #5 | Given that c = 62mm and b = 45mm what is a? |
a = 42.6mm |
| mulitplying mixed numbers | ||
| #1 | 4 1/2 x 3 4/5 | 171/10 or 17 1/10 |
| #2 | 5 2/3 x 1 7/11 | 102/11 or 9 3/11 |
| #3 | 7 1/8 x 4 4/5 | 9/1 or 9 |
| #4 | 13 1/4 x 1 5/7 | 159/7 or 22 5/7 |
| #5 | 3 11/15 x 5 5/8 | 21/1 or 21 |
| Inequalities (mulitplying) | ||
| #1 | -5x < 35 | x > -7 |
| #2 | -9y > 99 | y < -11 |
| #3 | -25a < 625 | a > -25 |
| #4 | -3.5x < -10.5 | x > 33 |
| #5 | Tony has $740.00. A VCR costs $140.00, and he can purchase tapes for $8.70 each. What is the greatest number of tapes that Tony can buy if he also buys a VCR? | 8.7t + 140 is less than or equal to 740. t = 68.9 or 68 tapes. |
| inequalities (division) | ||
| #1 | x/-3 > -5 | x < 15 |
| #2 | a/-4 > 44 | a < -11 |
| #3 | y/-13 < -169 | y > 13 |
| #4 | a/-6 < -126 | a > 21 |
| #5 | x/-4.5 < -18 | x > 4 |
| Final Question | |