C. At a high school, 82% of all students were enrolled in a math class. A survey of 72 seniors found that 48 of
them were enrolled in a math class. Which is higher, the population proportion of students taking a math class
or the sample proportion of seniors who are taking a math class? Justify.

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?

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Can some one explain this i got sent this. is this a threat i’m scared