A ramp has a slope of 1 : 20 If this ramp is 15 m long, what is the height of the ramp.

In order to meet building code regulations, ramps must not exceed a slope angle of 6. Will this ramp meet code?

In the rectangle below ac=30 units what is de

How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax