To paint a sunset, you make a shade of orange paint using 55 drops of red paint for every 88 drops of yellow paint. if you use 1515 drops of red paint, how many drops of yellow paint would you need? ]

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

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.

Math question.. plz me .. best answer all