If John starts work at 8.845am and

finishes at 5.15pm. He has 90 minutes of

break. How many hours does he work in 5

days?

Let us suppose that (28, 32) inches is an 80% one-sample confidence interval for the average height of all adult miniature horses. Some people believe that the population average height is 29.5 inches.

A newly introduced fitness program is gaining popularity among the members of a fitness club. The number of members, s (t), who joined the program t months after it was introduced is modeled by the function below.

What is the least common multiple of 4,5,9, and 11

If f (x) = 3x^2-2x+4. and g (x) = 5x^2 + 6x - 8find (f-g) (x)

Zahara asked the students of her class their gymnastic scores and recorded the scores in the table shown below: Gymnastic Scores Score Number of Students 0 1 1 1 2 2 3 6 4 4 5 3 6 2 Based on the table, what is the mean gymnastic score? A. 2.5 B. 3.

Do rotations perserve size?

True or False: The following is a geometric sequence. -1, 1, - 1, 1, - 1 The following is a geometric sequence. -2, - 6, - 18, - 54

A rectangular city park measures 7/10 mile by 2/7 mile. What is the area of the park?

What is the product 18 x 8

Lana's gross pay is $3776. Her deductions total $1020.33 what percent of her gross pay is take home pay?