Ruby crve obtained an installment loan of $3,870.00 to
purchase new furniture. the finance charge is $378.10.
she agreed to repay the loan in 18 monthly payments.
what is the annual percentage rate?

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9