7. Why does the formula for a triangle have 1/2 in the equation?

Hideko has 3/5 yard of ribbon to tie on balloons for the festival. Each balloon will need 3/10 yard of ribbon. how many balloons can Hideko tie with ribbon?

Given the pay rate, hours worked, gross earnings, and federal taxes, determine the state taxes (assuming 5% of gross earnings), social security deduction (assuming 7.05% of gross earnings), total deductions, and net pay.

90 degrees + 5x + x needs to equal 180 degrees cant figure out the variables though

The graph shows y as a function of x: Graph of x against y shows 4 segments. Segment A is a horizontal line parallel to the x-axis. Segment B is a slanting straight line going up. Segment C is a horizontal line parallel to the x-axis.

What is the solution to 2x^2 + X - 1 = 2

Which store is offering the best deal A. 8 for $6 B. 10 for $10 C. 2 for $3 D¢0.8 each And why

What is the table of values for 2x+3y=24

Ben earns $9 per hour and $6 for each delivery he makes. he wants to earn more than $155 in an 8-hour workday. what is the least number of deliveries he must make to reach his goal? how work

Emily bought a video game console and some games for $350. The video game console cost $200. Each game cost $25. How many games did Emily purchase?

Solve for x y=8x y=72