Answer:
132
Step-by-step explanation:
First you need to find the area of both regions (shaded and not shaded)
To find the shaded regions area multiply length by width
20 x 8 = 160
Then find the area of the unshaded region
7 x 4 = 28
Finally subtract the unshaded region from the shaded region
160 - 28 = 132
Answer:
20 are purple.
Step-by-step explanation:
4/6 * 30
= 120/6
= 20.
B
The formula for circumference is
d, or Pi times diameter
The answers are 1/3, 2/6, 3/9, 4/12
Answer: The variables have a weak positive correlation
Since r > 0, the correlation is positive. It's a weak correlation because r is closer to 0 than it is to 1.
