There's no picture or anything about the shape in the question D: if you're able to explain in the comment I'll help you :D
Answer:
2π² or 19.74
Step-by-step explanation:
- <em>Circumference of a circle is C = 2πr</em>
Given r = π
<u>Then</u>:
or
<span>1 1/2 = 3/2
3 1/3 = 10/3
3/2 / 10/3 = 3/2 x 3/10 = 9/20
answer
unit rate = 9/20 pages per minute</span>
the shorter piece is 8 feet long
the longer piece is 19 feet long
HOPE THIS HELPS!!!
Answer:
rate of change=slope= y2-y1/x2-x1
Step-by-step explanation:
x: -2|-1|0|1
y : 5|4|3|2
so choose 2 ordered pairs. in this case, we will choose (-2,5) and (-1,4)
now we plug them in:
4-5=-1
-1-(-2)=1
so -1/1 is equal to -1, meaning it's answer option b.