PLEASE HELP Which of the following expressions is equivalent to
c^14c^3/c^6?

A. c^7
B. c^11
C. c^16
D. c^28
E. c^142

PLEASE I WILL LEGIT CRY

Write the sentence as an equation. z plus 372 is equal to 160

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.