Two numbers a and b as such that the sum of 5% of a and 4% of b is 2/3 of the sum of 6% of a and 8% of b. find the ratio of a:b

What number is 83% of 69?

What is the answer to N2+n-30

You are designing a container in the shape of a cylinder. The radius is 5 inches. You want the container to hold at least 725π cubic inches. What is the least possible height of the container?

Choose all the values of b that make the following statement true: 7/30 = 28/b. A. 830/7 B. 110 C. 120 D. 130

If you pay a one time fee of $30, you can purchase gold tickets for you local minor league baseball team for only $3 a game. Regular tickets sell at the stadium for $6. How many gold tickets would you need to buy to equal the cost of tickets.

How would u write 6 divided by 72 using long division

a culture started withwith 2,000 bacteria. after 6 hours, it grew to 2,200 bacteria. predict how many bacteria will be present after 12 hours. round your answer to the nearest whole number.

What is the value of 16 times 4

Select the correct answer. For which function is f (x) not equal to f - 1 (x) ? A. f (x) = 2-x B. f (x) = -x C. f (x) = 2x D. f (x) = 2/x

What do the divisions of the highway safety and motor vehicles do?