Abag has 7 red marbles 8 blue marbles and 3 black marbles what is the probability of picking a black marble replacing it and then picking a red marble

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4