In sunlight, a vertical stick 6 ft tall casts a shadow 2 ft long. at the same time a nearby tree casts a shadow 14 ft long. how tall is the tree? round to the nearest tenth
a) 42.0 ft
b) 85.7 ft
c) 18.0 ft
d) 52.5 ft

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap