Mr. williams physical education class lasts 7/8 hour. Instructions are 1/5 of that time, how many minutes are NOT spent on instructions?

3 1/4 + (3 1/4 + 5 1/5)

Katie uses 2/3 of a cup of ice cream for each ice cream sundae that she makes. for a party she makes 5 sundaes. write a multiplication equation to show this situation

A group of students take a test. The group consists of 12 boys and 8 girls. The mean mark for the boys is 18 The mean mark for the girls is 16.5 Calculate the mean mark for the whole group.

If q is between 0 degrees and 90 degrees and tan deta = 7/8 find cosine deta

Which of the following is true concerning ethics in research

A step on a stairway is at least 8 inches high. What inequality should I write and solve to represent the minimum number of steps between floors that are 10 feet apart?

How to graph a proportional relationship and calculate the unit rate.

What is the measure in radians for the central angle of a circle whose radius is 6 cm and intercept arc length is 5. 4 cm?

Ramiro did a survey of the number of pets owned by his classmates. What was the mean deviation of the number of pets?

a recipe calls for 5 8 cup butter angie wants to triple the recipe but she only has 1 1/8 cups of butter.