Factor 8x2 + 12x – 3.

a.
(2x – 1)(4x + 3)

b.
(2x + 3)(4x – 1)

c.
(8x + 1)(x – 3)

d.
the polynomial is prime.

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Patty made a name tag in the shape of a parallelogram. reilly made a rectangular name tag with the same base and height. explain how the areas of the name tags compare.