Manipulate the radius of the sphere, setting it to different values. in the table below, record each radius you chose and the exact volume of the sphere. Also calculate the decimal value of each volume, and verify that it matches the volume displayed by the tool.

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?

What number is 7 units left of -15?