An arts academy requires there to be 4 teachers for every 84 students and 3 tutors for every 30 students. How many students does the academy have per teacher? Per tutor? How many tutors does the academy need if it has 110 students ?

What is the lcm of 2 numbers if one is the multiple of the other

Which piece of information do you not need to find the volume of a cylinder?

Mr. Johansen is cutting construction paper for An art project. He has 24 students and six large pieces of construction paper. How much paper will each student receive?

A number is called a visible factor number if it is divisible by each of its non-zero digits. For example, 102 is divisible by 1 and 2, so it is a visible factor number. How many visible factor numbers are there from 100 through 150, inclusive?

What's the percent of 740

Evaluate ab - cd = a = 5, b = 3, c = 4, d = 2

To serve 1 person at a local restaurant, it takes 10 minutes. To serve 5 people, it takes 18 minutes. Write and solve an equation to find the number of minutes it will take to serve a party of 8

If the ratio is of marbles is 2:3 and 2 represents green marbles, 3 represents yellow marbles what percent of marbles of are green?

What is the surface area of the right cone below? 14 8 A. 176units2 B. 224units2 C. 167units2 D. 896units2

A market has a total of 14 baskets of apples. Each basket contains red, yellow, and green apples. There are 36 apples in each basket. The market has a total of 225 red apples and 120 yellow apples. How many green apples does the market have?