There are 10 students in a class. The teacher chooses 2 students to go to the library. The order in which they are chosen does not matter. How many ways are there to choose the students?

Mrs. Walsh is going to buy one lollipop for each student in her classes. Her class totals are 24 students, 21 students, 18 students and 23 students. If each bag of lollipops contains 20 lollipops how many bags will she need to buy?

you are at the mall and you want to buy a hoodie for 35 dollars its on sale for 25 percent off how do you find the discounted price show all your work

Who knows the story of inflation

Is a triangle with side lengths 8 in, 12 in, and 14 in a right triangle? explain

Mr. newberry red and blur marbels in a ration 3 to 4. if he has a total of 28 marbels, how many are red how many are blue

Use the quadratic formula to determine the exact solutions to the equation. 6x2+4x-3=0

What is the equivalent ration for 12/30

Rewrite the conditional statement in if-then form. 2x+7=1, because x=-3

Find last year's salary if, after a 4% pay raise, this year's salary is $36,920.

What is the best estimate (-3/4) (175/6