A kitten is stuck in a tree. The kitten is 15 feet above the ground. A 16-foot ladder is used to rescue the kitten. What angle of elevation must the ladder make with the ground for it to reach the kitten?

answer: the answer is e

step-by-step explanation:

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors