Which ratios form a proportion? Use cross products to test each pair.

A. 15/40, 35/90

B. 18/22, 45/55

C. 15/55, 33/121

D. 17/31, 32/45

Last year 49 people adopted a manatee through fia's foundation. This year 15% more people adopted a manatee. How many people adopted a manatee this year?

What does - 2 raised by 10 equal to?

The width of a rectangular swimming pool is 14 meters less than the length, and the perimeter is 68 meters. Find the Dimensions.

The parent function of the function g (x)

Whats the least common multiple of 2 4 6 8

If the volume for 3-D pyramid A is 200 cm3 and the volume for 3-D pyramid B is 800 cm3, how many times bigger is the volume of pyramid B than pyramid A? is it 4 or 0.004

What is the percentage chance of a solution 150 g active ingredient in a total of 1000 mL of solution

Three people toss a fair coin and the odd one pays for coffee. if the coins all turn up the same, they are tossed again. find the probability that fewer than 4 tosses are needed.

Camryn ate 3 feet of spaghett each day for a week, how many yards of spaghetti did she eat in all

Oose the situation which would best be modeled by an exponential decay function. A) An island is being eroded away and loses 10% of its beachfront every year. Eliminate B) A player's batting average decreases by.