Are these calculations correct? if so, put in descending order:
2.94 ÷ 400 = 0.00735
2.35 ÷ 500 = 0.0047
3.94 ÷ 400 = 0.00985
2.00 ÷ 300 =0.00

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

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.

Find the measure of vu. enter the answer as a number.