The graph shows the function representing the recommended amount of mulch, in cubic yards, for circular flowerbeds based on the radius of the flowerbed in feet
y
If the vertex of the function is at the point(0, 0.5), what is the recommended amount of mulch for
a flowerbed with a radius of 20 feet? Round to the nearest tenth if necessary
7 cubic yards
13 cubic yards
O 25.5 cubic yards
O 31 cubic yards
Mulch (cubic yards)
0
6
8
1D
12
Radius (feet)

Which statement describes surface features called maria on the moon

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?