Which are sums of perfect cubes? Check all that apply
8x^6+27
X^9+1
81x^3+16x^6
X^6+x^3
27x^9+x^12
9x^3+27x^9

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1