There are 38 students involved in planning the homecoming parade of these students 15 are boys and 23 are girls if two members are selected to lead the parade what is the probability that both are girls

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

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.