What is this formula used to find?

V=4/31tr3

A flower garden has 12 sunflowers for every 45 irises. Write another ratio with the same constant of proportionality. Explain how you found this ratio.

A theater has 358 seats on the main floor and 122 seats in the balcony. How many people can see 6 shows

Let f (x) = x^2+20 and g (x) = - 16x+8. find f (6) - g (6).

A company makes and sells charm bracelets. The cost of producing x bracelets is represented by the function. C (x) = 180+8x. The revenue earned for selling x bracelets is represented by the function R (x) = 20x.

A museum in New York attracted 6,274,289 visitors last year. A museum in Chicago attracted 5,772,857 visitors in the same year. About how many people visited the two museums last year? Round each number to the nearest million to find the answer. a.

A piece of ribbon is cut into three lengths in the ratio 3:5: 7. If the smallest length is 12 cm, find: a) the length of the longest piece of ribbon b) the length of the original piece of ribbon

Do cylinders and prisms have anything in common?

What is the difference between 33 1/3% and 33%

How do you write this sentence into a compound inequality? -The label on a bottle of film developer states that the temperature, t, of the contents must be kept between 68° and 77° Fahrenheit.

What is 10x+3y=19 y=2x+5