Answer:
circumference=2\pi r
25.12cm
Step-by-step explanation:
hope this helps
Answer: 1.6
Step-by-step explanation: 17.6/11.0
17.6-110=66=1
660-660=0=6
giving us one point six
Answer:
the margin of error is 0.029
Step-by-step explanation:
The computation of the margin of error is as follows;
Point estimate = sample proportion
= x ÷ n = 672 ÷ 1019 = 0.659
Now
= 1 -
= 1 - 0.659
= 0.341
= Z_0.025 = 1.96
Now
a) Margin of error = E is
Hence, the margin of error is 0.029
Answer:
A y = 40x + 75
B 1 hour = 115
2 hour = 155
3 hour = 195
4 hour = 235
5 hour = 275
6 hour = 315
C, D, E look at pic below
plz mark brainliest