At a school pep rally the ratio of students who wore red to yellow is 7 to 3. There are 300 students at the pep rally and each student wore either red or yellow. How many students wore...

At a school pep rally the ratio of students who wore red to yellow is 7 to 3. There are 300 students at the pep rally and each student wore either red or yellow. How many students wore...

if the area of a triangle is 250cm2 and the ratio of its height to its base is 2:5. Find the measures of the height and the base of the triangle.

The Line A bus arrives at the bus stop every 25 minutes, and the Line B bus arrives every 25 minutes. Both are at the bus stop right now. In how many minutes will both be at the bus stop again?

Three insurance companies, A, B, and C, agree to jointly insure a cargo ship for $28,600,000. They allocate the premiums received in the ratio 7 : 3 : 12 respectively. How will the annual premium...

to make purple paint how to make purple paint Maya mixed 2/5 cup of red paint with 5/8 cup of blue paint she wants to make a larger batch of purple paint how much red paint is needed to mix 1 cup...

around major holidays, many dorm workers have to work overtime, so bully planned a late night snack for the dorm workers. He ordered 1 extra-large pizza for every 2 workers. He ordered...

ordered 1 large bag of potato chips for every 3 workers, 1 two-liter bottle of cola for every 4 workers. 26 items were delivered. How many workers were working? How many of...

Using the properties of Proportions prove the sum

Ratios and Rates 6th grade math

if b+c/a=c+a/b=a+b/c and a+b+c=/ 0 then show that each equation is equal to 2

not multiple choise bubble in need to find how many children

School A has 216 students with 12 classrooms. School B has 104 students with 4 classrooms. How many students need to transfer from school B to school A so that they each have the same number of students...

a. What is the ratio of males to total attendance? b. What is the ratio of females to total attendance? c. What is the ratio of males to females? d. What is the ratio of females to males? a. The ratio...

if the angle of a triangle area in a ratio of 4:5:6, what are the measures of the angles?

Please give an answer and explain how you got there. Please answer ASAP! Thanks you guys!

Trying to figure out the dimensions of a hallway in a poorly provided blue print. The only dimensions provided are the living room and kitchen size.

The shark is faster but by how much seconds

Mrs Cooley gives 100 points each week during a nine week grading period. At the end of the sixth week, Carlos has a 78% average. What is the lowest average score he can receive each week during the...

A childrenâ€™s library has 5 storybooks for every 3 science books it has. The library also has the same number of picture books as science books. The library added 50 more picture books so now there...

Please solve and show how you arrived at the solution