Will give brainliest becky wants to make a sculpture in a shape of a rectangular prism for the science fair. the sculpture will be made of 16/21 (fraction) cubic feet and will have a base area of 4/5 (fraction) square foot. how tall will the sculpture be? a)20/21 foot b) 1/16 foot c) 1/21 foot d)1/4 foot e) 4/21 foot

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

If eh = hg and hg=16, find the diameter of k

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?