In a class of 6 there are 2 students who forgot their lunch. If the teacher chooses 2 students what is the probability that both of them forgot their lunch

From 6 cards bearing the letters a, b, c, d, e, and f, two cards are drawn. Find the probability that at least one of the cards drawn bears a vowel. Note: (a, b) and (b, a) are considered to be different elements in the sample space.

AMC Theaters sold 5,305 pounds of popcorn in one day. If each container holds 1.25 pounds of popcorn, then how many containers of popcorn did AMC sell?

Co-payment is 20% of $23,890, her co-payment is

A - times a - gives you what

15% of what number is 36

The Walker family and the Goodman family are going to the cinema. The Walkers pay £22 for 2 adult tickets and 1 child ticket. The Goodmans pay £26 for 1 adult ticket and 3 child tickets. How much does a child's ticket cost?

What is 17=3x+2y in slope intercept form

Mia is taking art and calculus courses on Mondays. She is late for the art class with probability 0.5 and late for the calculus class with probability 0.4. Suppose the two events are independent.

Fill in the blank 9,15,24,39,63,102,165,_,432,699,1131

Fill in the other coordinate for line 2x-5y=11: (2)