Which inequality represents the problem? a seagull can dive below sea level at a rate of 2 meters per second. how many seconds will it take the seagull to reach a depth of at least –19 meters?

Lorenzo ate 2/5 of his bag of almonds. his 4 friends ate equal shares of the remaining bag of almonds?

Which of the following is an equation of a line parallel to the equation y=4x+1?

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.