You collect data to see how many hours per week Gonzaga students spend studying.  You collect data for seven Freshman, seven Sophomores, seven Juniors, and seven Seniors. How many degrees of freedom are the for the denominator?

Of the 800 students at Harrison Middle School, 38% made the honor roll last semester. How many students made the honor roll last semester?   A.762 B.21 C.608 D.304

Eddie builds custom-made bicycles. The frames come in 3 sizes and 8 colours. How many different bicycles is it possible for Eddie to build? bicycles

Number 1 only

See attached question...

Depreciation of Automobile. A new Hyundai Triburonhas a book value of $22,000, and after 2 years a book valueof $14,000. What is the car's value in 4 years? Apply theformula N =Noe-rt, where N represents the value of the car.Round to the nearest hundred.

Roll a fair die repeatedly; X� represents the number of rolls it takes to get a six.

In a group of friends, 1/2 liked to play football and 3/4 liked tennis. If 35 friends in the group liked both tennis and football, how many liked tennis only?

Melissa asked her friends how many times they visited the cinema last month.The frequency polygon shows her results.     How many people went to the cinema less than 3 times that week?

One third of the cars available for sale in a dealership are used cars. If there are 20 new cars, how many cars are there in the dealership?