Is 8,10,13 a right triangle​

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

In what organelle does photosynthesis take place?