You randomly draw a marble out of a bag that contains 20 total marbles. 12 of the marbles in the bad are blue.

What is P (draw a blue marble) ?

What was John's age 4 years ago, if he is y years old now?

A company had 41 employees in order 980 uniforms for them if they want to give each employee same number of uniforms how many more uniforms should they order so that they don't have any extra

Round 2.9531 to the nearest hundredth.

Describe how yo use a tens fact to find the difference for 15-8

Here is another math question 9 hours is greater than or less than or equal to 450 minutes

If the probability that it rains tomorrow is 35%, what is the probability that it does NOT rain? A) 15% B) 35% C) 65% D) 75%

Find z↓0.755. (like a downward exponent) A -0.2266 B 0.2266 C -0.69 D 0.69

Francis has 6 chocolate bars. he gives one to John and one to Chester. he keeps the rest for him. what fraction of the chocolate bars did he give away?

To estimate the number of people in Springfield, population 10,000, who have a swimming pool in their backyard, 250 people were interviewed. Of those, 115 had a swimming pool.

Lee put $10,000 into a stock market index mutual fund that grew at an average of 7% per year for 10 years. About how much is in Lee's mutual fund account after 10 years? Ignore compounding.