12. What is the product of (a-5) and (a+3) ?

A. A2-15

B. A2+2a-15

C. A2-2a-15

D. AS-2

What is the volume of the box if it is scaled down by a factor of 1/10? Length: 9 in Width: 3 in Height: 10 in

What is the ratio as a fraction in lowest term for 6 min to 16 min?

Mason spent 2/7 of his money on basketball equipment, 1/8 of his food this semester. If he spent a total of 500$ on equipment, books, and food, how much was spent on food

Given cos A =.34 find angle A in degrees. Round your answer to the nearest hundredth

Convert 5820 grams to kilograms. (1 kilograms = 1000 grams)

Factor completely x 3 + 2x 2 - 15x

Mitch opened a retirement account that has an annual yield of 4.2% compounding annually. He is planning on retiring in 13 years. How much must he deposit into that account each year so that he can have a total of $1,000,000 by the time he retires?

The probability that an adult possesses a credit card is 0.74. a researcher selected four adults at random. the probability (rounded to three decimal places) that three of the four adults possess a credit card is:

you and four friends go to johnny rockets. you all split the bill equally. each person share was $6.50. how much was the original bill?

One root of the equation x2+6x+q=0 is twice the other root. find q and the roots.