Think of 5 positive that have a mode of 4, a median of 8, a mean of 9 and a range of 12

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

What’s the volume of the triangular prism?