Answer:
Correct answer is <em>"reflection, then rotation".</em>
Step-by-step explanation:
The figure shows the following two operations:
1) Reflection through central horizontal line. (
)
2) Rotation with center at the upper left corner of the reflected figure. (
)
Therefore, correct answer is <em>"reflection, then rotation".</em>
volume for a sphere (ball) is 4/3 x PI x r^3
r = 6.3, r^3 = 6.3^3 = 250.047
volume = 4/3 x 3.14 x 250.047 = 1046.863
rounded to nearest hundredth = 1046.86 cubic inches
Answer:
y = 30x
Step-by-step explanation:
y is the amount of money
30 is the constant, the amount of money she gets per x, month
mean = sum/n
mean = (5 + 7 + 7 + 9 + 12 + 16 + 21)/7
mean = 77/7
mean = 11
