How many different simple random samples of size 4 can be obtained from a population whose size is 42 ?

15-5x=50 what is the answer

Least common multiples of 8 and 12

Joseph bought some t-shirts and a pair of trousers. He bought 4 t-shirts that each cost the same amount of money and the cost of a pair of trousers is $17. Joseph spent less than $35 altogether.

Which best describes the relationship between the successive terms in the sequence snown? 9,-1,-11, - 21, The common difference is - 10. The common difference is 10. The common ratio is - 9. The common ratio is 9.

7 + X - 9 = - 15 solve the equation

Jasmine rolls a number cube 72 times. The number 2 is rolled 13 times and the number 3 is rolled nine times. To the nearest whole percent, what is the experimental probability of rolling a 2 or 3? 7% 18% 22% 31%

A triangle can contain both a right angle and obtuse angle?

Bill brought 2 1/3 boxes of carrot muffins for a bake sale. mike brought 1 3/4 boxes of apple muffins. what is the total number of boxes of muffins jill and mike brought to the bake sale?

In recent NBA season Shaquille O'Neal made 60% of his field goals what fraction of his field goals did Shaquille make

A large wooden prism will be covered with spray paint for a prop in a school play. The prop must be painted on all sides. A can of spray paint costs $4.00 and will cover 40 square feet. What is the cost to paint the box?