A 12 ft. ladder is being placed against a 10 ft.

wall. At what angle of elevation should the

ladder be placed so that the top of the ladder

touches the top of the wall?

Tristen is a saleman whose base pay plus commissions amounted to $59,238 last year. if his base pay was $31,050 and he made $97,200 is sales last year what was his rate of commission?

What is the equation of the line through (6, 3) and perpendicular to y=-34x+2? Answer Choices: A. y=-3/4x+152 B. y=4/3x+2 C. y=4/3x-5 D. y=-3/4x-5

You started to plan for your retirement 2 years ago by investing into a individual retirement account (IRA). You deposited $2,520 dollars over the two year period and your money grew to $2,850 over that same period.

What is the probability that a card selected at random from a standard deck of 52 cards is an ace or a heart?

How to solve initial value problems khan academy?

Evaluate 3.6 x plus+4.5 y when x equals=3 and y equals=7.

Johanna is trying to find the probability that a cup will land open end up. She takes a cup and tosses it in the air 1000 times and each time records if it lands open end up or open end down. She finds that 630 times the cup lands open end up.

Omials GCF of 96x5 and 64x2?

State the postulate or theorem of

Find the perimeter and area of rectangle ABCD.