What is the probability of three quarters landing on tails if you know the first one has
landed on tails

What is the volume of the sphere shown below with a radius of 3?

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?