Find the area of the region enclosed by , , and the line

src="https://sciemce.com/media/3/ppg__cognero__7.2_Area_between_Two_Curves_and_Applications__media__1fba1c0a-7457-478c-966e-e68e02fbc95e.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_3e03b0bc35e644ccbc9ec76fa" />.

?



A.
B.
C.
D.
E.

---

Answer: D

Mathematics

Find the area or volume.Find the area of the region bounded by the curve y = 5x-2, the x-axis, and on the left by x = 1.

A. 25
B.
C. 10
D. 5

Solve.In a statistics class, the following test scores were recorded for a student: 84, 79, 77, 73, 79, 65, 75. Find the mean, median, and mode for the data. 

A. mean: 77, median: 73, mode: 79 B. mean: 76, median: 73, mode: 84 C. mean: 77, median: 76, mode: 84 D. mean: 76, median: 77, mode: 79

Solve the problem.A wheel with a 36-inch radius is marked at two points on the rim. The distance between the marks along the wheel is found to be 9 inches. What is the angle (to the nearest tenth of a degree) between the radii to the two marks?

A. 12.3° B. 14.3° C. 10.3° D. 16.3°

For , what is the name of the circle that has its center O determined by the three perpendicular-bisectors of the sides of the triangle and radius of length OA?

What will be an ideal response?