Yesterday, 80% of Mr. Kaiser's class turned in there homework assignment. There are 30 student in mr. kaiser's class. Use paper to determine how many students turned in homework yesterday.

Solve the system of equations. 6x - 3y = 3 -2x + 6y = 14 What number would you multiply the second equation by in order to eliminate the x-terms when adding to the first equation?

Suppose that a box of 12 items from a manufacturing company is known to contain 2 defective and 10 non-defective items. How many samples of 5 items contain 1 defective item?

0.1 x n = 89.5 what does n equal too?

What are the roots of the equation x2 - 5x + 6 = 0? A 1 and - 6 B. 2 and 3 C -1 and 6 D. -2 and - 3

Hank's pickup can travel 80 miles on 5 gallons of gas. How many gallons will Hank's pickup need to travel 32 miles?

Which addition problem has a sum thqt is an even number?

Use 1:100 to conveert to the real world

How many ways can 3 students be chosen from a class of 20 to represent their class at a banquet?

If 12 oz of honey costs 4.49 how much does 1 oz of honey cost

George worked on his science project for a total of 2 2/3 hours. He worked on it for 5/12 hour on Monday and 9/12 hour on Tuesday. He finished the project on Wednesday. How long did George work on his project on Wednesday?