Amachine produces
440
bolts in
48
minutes. at the same rate, how many bolts would be produced in
30
minutes?

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Find the solution(s) to x^2-14+49=0