Simplify 9 + 2 [8 − (1)4].
1. −5
2. 23
3. 17
4. 77

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

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.