ΔABC is the preimage and ΔA'B'C' is the image. What is the scale factor of the dilation shown above?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of