A bag contains 10 red and 10 blue marbles. What is the minimum
number of marbles that should be
grabbed from the bag at random so
that five marbles are of the same
color?

Is the power produced directly proportional to the wind speed, give reasons for your answer?

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

I’m confused on how to work the pie charts