You randomly select one card from a 52-card deck. Find the probability of selecting a black six or a black eight.

The probability is

The sum of two numbers is 62. Express the product of the​ numbers, P, as a function of one of the​ numbers, x. ​ P (x) equals nothing

A section of concrete pipe 30 m long has an inside diameter of 1.2 m and an outside diameter of 1.8 m. What is the volume of concrete in this section of pipe? Use the 1.8-1.2 m for your radius.

We read 21 pages of my English book yesterday. Today, we read 17 pages. What is the total number of pages we read?

You're a 7th grade math teacher and you want to create an experiment for your class with red, yellow and purple marbles in the bag. You want the theoretical probability of getting red to be 1/2.

Amber completed a 25-kilometer road race in 3 hours. She ran at the same speed and covered the same distance each hour. Between which 2 whole numbers does the distance she ran each hour lie? Draw a visual model to find the distance she ran each hour.

How do you find the area of any rectangle

On a field trip, there was 5 girls for every 8 boys. How many girls attended the 130-student field trip

Experimental probability is Based on the assumption that all outcomes in the sample space occur randomly

Hugo is saving for a new baseball glove. he saves $10 the first week, and $6 each week for the next 6 weeks. the expression 10 + 62

Paul is three times as old as mary and aron is four times as old as mary if the sum of all there ages is 64 how old is aron paul and mary?