A box contains 12 transistors, 3 of which are defective. If 3 are selected at random, find the probability?

All are Defective =

None are defective=

a movie ticket for an adult cost 8.20 in 2000. it went up 67% by 2019. how much does an adult ticket cost in 2019?

1. Emmanuel bought 28 lb of potting soil this week. This amount is 4 lb more than twice the amount of potting soil he bought last week. Answer the following questions to find the number of pounds of soil Emmanuel purchased last week.

What is 10x^5 : x^2

The probability of winning a game is 25% how many times should you expect to win if you play 40 times? A. 4 times B. 10 times C. 16 times or D. 2 times

Based on the data in this two-way table, which statement is true? Type of Flower/Color Red Pink Yellow Total Rose 40 20 45 105 Hibiscus 80 40 90 210 Total 120 60 135 315 A flower being pink and a flower being a rose are independent of each other.

Convert: 6 cubic centimeters to fluid ounces.

Multple step percent problems

In the california state lottery, you must select six numbers from fifty-two numbers to win the big prize. the numbers do not have to be in a particular order. what is the probability that you will win the big prize if you buy one ticket?

28*12 what is the answer

A pack of cinnamon scented pencils sells for $9.00 what is the sales tax rate of the total cost of the pencils is $9.72