Answer:
1
Explanation:
Radius = C/2π
C is 6.28 and 2*pi is also 6.28
So 6.28/6.28 = 1.
Answer:
71
Step-by-step explanation:
Answer:
Step-by-step explanation:
1.
<u>Angle combinations:</u>
- x, y , x;
- x, x, y;
- y, x, x
2.
<u>Sum of angles:</u>
- x + x + y = 180 ⇒ 2x + y = 180
3.
<u>Linear equation:</u>
- 2x + y = 180 ⇒ y = - 2x + 180
The slope is - 2.
<span>The data for the group that studied are more spread out than the data for the group that did not study.
</span><span>The data for the group that did not study are more clustered around the mean than the data for the group that did study.</span>
