What is the prime factorization of 32, 31, 49, 39, 40, and 81

The slope of a line is -1/2 . what is the slope of a line that is parallel to it? a. 1/2 b.2 c. -1/2 d. -2

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25