It took kenny 3/4 of an hour to ride his bike from school to the park. then it took kenny 1 2/3 hours to ride from the park to his home. for what amount of time did kenny ride his bike in all?

The triangles are similar. what is the value of x? show your work.

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong

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