There are 8 boys in a class of 15 students. (a) what is the ratio of boys to girls? (b) whatis the ratio of all students in class to girls?

The relation of 50 squares to 100 squares can be expressed in many ways which of the following is not a way to express the relationship? A. 5/10 B. 50% C. 0.05 D. 0.5

What is. 86 divided by 5 minus. 3 times. 5

50% of a number is 250

3 (3x+9) = -5-2x what is x

Students visited a zoo where they learned that a large white rhinoceros could weigh as much as 6,000 pounds. How many tons is this? I need dis by 7:00

3/8 of the students in Ms. Mull's class ride the bus. If there are 24 students in the class, how many students ride the bus?

An object that weighs 1 pound on earth weighs 1.19 pounds on Neptune. Suppose her dog weighs 9 pounds on earth. How much would the same dog weigh on Neptune.

Which statement is true about the following equation 3.5z=2.25z-4.25+6.25 A. it has no solution. B. it has one solution. C. it has two solutions. D. it has infinitely many solutions.

If the surface area of a certain body of water is 400ft2 and the surface area to volume ratio is 1:11 what is the volume of the body of water?

Find the least common denominator for the fractions 3 4 and 1 12. A) 8 B) 12 C) 16 D) 24