The area of a trapezoid is given by the formula A=h/2 (a+b) ?

Last Sunday 1,575 people vosted the amusement park. 56% of the vistors were adults, 16% were teenagers, and 28% were children ages 12 and under. find the number of adults, teenagers, and children that visted the park.

1/3 of 8 rounded to the nearest hundredth

What is the value of the expression? 56? (18:34) Enter your answer, as a fraction in simplest form, in the box.

Pete bought 70 shares of WBC co. at the close price of $41.25. his broker charges him 3% of each share as a transaction fee. how much did Pete spend in total to buy this stock?

Equivalent or not equivalent ratio? 4:3 and 36:24

Why is an elephant big gray and wrinkled

Solve the proportion using equivalent ratios. Explain the steps you used to solve the proportion, and include the answer in your response. StartFraction 10 over 3 EndFraction = StartFraction 20 over x EndFraction

The sum of twice a number and half the number is 10?

1/2 of a group of chickens tried to cross the road. Only 3/4 of those chickens made it to the other side. What fraction of the original group of chickens made it to the other side?

Explain how you can identify a linear non-proportional relationship from a table, a graph, and an equation