Algebra homework help. Abdul Alanazi
MATH 074 –
EXAM 2
- Find three consecutive integers whose sum is -141.
- Winston deposited $3,294 in a bank account with an interest rate of 2.6%. How much interest was earned in 5 years?
- Emma bought a pair of shoes on sale at 40% off from an original price of $138. Find the discounted price. Show your work in one step.
Marquese is making 10 pounds of trail mix from raisins and nuts. Raisins cost $3.45 per pound, and nuts cost $7.95 per pound. How many pounds of raisins and how many pounds of nuts should Marquese use for the trail mix to cost him $6.96 per pound?
- The measures of two angles of a triangle are 22 and 85 degrees. Find the measure of the third angle.
- A triangular road sign has a base measuring 30 inches, and a height measuring 40 inches. What is its area?
- Use the Pythagorean Theorem to find the length of the hypotenuse.
- The length of a rectangle is 36 feet and the width is 19 feet. Find the perimeter and the area.
- When Gabe drives from Sacramento to Redding, it takes him 2.2 hours. It takes Elsa 2 hours to drive the same distance. Elsa’s speed is seven miles per hour faster than Gabe’s speed. Find Gabe’s speed and Elsa’s speed.
- On the same grid, graph the equations, and name the x and y intercepts: ; y = -2. Are the following points solutions to the first equation: (4, 5), (-2, 7)?
- Find the slopes of the following equations:
y = 2
x = -3
- Find the slope of the line between the points: (-5, -2), (3, 2).