Answer:
7/3
7 is increased by 11 so you decrease it by 11
7-11= -4
3 is decreased by 1 so you increase it by 1
3+1= 4
-4/4
Answer:
82
Step-by-step explanation:
We are given that a graph which shows the number of beads used for varying cord lengths.
The graph

We have to find the number of beads that she can used for cord length 32 in.
Substitute the value x=32
Then, we get

After round to unit place then, we get
y=82
Hence, the best estimate she can used for number of beads =82
Answer: 82
Answer:
3 x^3 + 3 x^2 - 3
Step-by-step explanation:
Best I can give
- 3 = 2/5(0) + c
c = - 3
y = 2/5x - 3
Using the formulas
A=πr2
C=2πr
Solving forC
C=2πA
Your answer: 21.27