Multiply.1.7 ? (-4.93)

A. -8.381
B. 6.73
C. 6.63
D. -3.23

Answer: A

Mathematics

Factor completely. If the polynomial cannot be factored, say it is prime.(7 - x)3 - x3

A. (7 - 2x)(x2 - 7x + 49) B. (7 - 2x)(3x2 - 7x + 49) C. (7 - x)(x2 - 7x + 49) D. (7 + 2x)(x2 - 7x + 49)

View

Mathematics

Rewrite the expression with a rational exponent.

A. 6²
B.
C. 6^1/2
D. ? 6

View

Mathematics

The height (in feet) attained by a rocket t sec into flight is given by the function ? . ? When is the rocket rising and when is it descending?

What will be an ideal response?

View

Mathematics

Find the x- and y-intercepts. Then graph the equation.-3x - 9y = 9

A. (-1, 0); (0, 3)

B. (3, 0); (0, -1)

C. (-3, 0); (0, -1)

D. (-1, 0); (0, -3)

View

Mathematics