Use the functions f(x)=4x+1,g(x)=2x2−6x , h(x)=−x2+3x−19 find g(f(5)) A.) 81
B.)420
C.)756
D.)915

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Rationalize the denominator- 12x/√x-10

Charlie tosses five coins. what is the probability that all five coins will land tails up.