What is the diameter of a hemisphere with a volume of 458 ft^3 , to the nearest tenth of a foot?

This question awards 100 ! i really don’t want to fail i will also mark you !

Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?