If a varies directly as the square of b, and a=4 when b=3, find a when b=2

A technical writer makes $45,000 per year and has just begun contributing 8% of her salary to her 401 (k) plan. If her employer matches 6% of her contributions, how much will have been contributed to the 401 (k) plan after 2 years? A. $7632 B.

What, roughly, is the percent uncertainty in the volume of a spherical beach ball whose radius is r = 5.94 + - 0.04

Melanie made a circular necklace. She puts beads evenly spaced around the necklace. If the 4th bead is directly across from the 11th head, how many beads are on the necklace

What is the slope in the equation y = 3x + 7

Which pair of angles shares ray A F as a common side? DAF and DAB EAF and CAE BAF and EAD BAF and FAD

A homeowner compared his electric bills from the last four months. In January, his bill was up $30; in March, his bill was down $25; and in April, it was down $16. Which month showed the greatest change in his bill? January March April

In the integer - 60, what does 0 represent

the product of the first 5 terms of a geometric series is 243 if the third term of the geometric series is equal to the 10th term of an arithmetic series find the sum of the first 19 terms of the arithimetic series

What is 3 (x-8) - 5=9x2+1?

What is one and a half full turns