Solve the problem.Assume that a watermelon dropped from a tall building falls  in t sec. Find the watermelon's average speed during the first 6 sec of fall and the speed at the instant 

A. 48 ft/sec; 96 ft/sec
B. 97 ft/sec; 194 ft/sec
C. 192 ft/sec; 97 ft/sec
D. 96 ft/sec; 192 ft/sec


Answer: D

Mathematics

You might also like to view...

Simplify.

A.
B.
C.
D.

Mathematics

Factor out the GCF from the polynomial.36m9 - 24m7 + 84m4

A. 12m4(3m5 - 2m3 + 7) B. m4(36m5 - 24m3 + 84) C. -m4(-36m5 - 24m3 - 84) D. 12(3m9 - 2m7 + 7m4)

Mathematics

Find the absolute value of the complex number.z = 3 + 10i

A. 13
B. 109
C.
D.

Mathematics

Write the rational expression in lowest terms.

A.
B. - 
C.
D.

Mathematics