Aisha surveyed 60 of her friends to find out their favorite type of pizza. the results are shown on the circle graph.

approximately how many friends selected mushroom as their favorite type of pizza?

a.
10

b.
15

c.
20

d.
30

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle

Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).