Answer:
30.8 I believe is your answer
Step-by-step explanation:
Answer: 16 miles
Explanation:
I believe it would be 16 miles, if he starts off at 6 miles on day one and goes up 1/2 mile every day, he would be up a mile every other day, basically on day 3 he would be at 7 and day 5 at 8 miles, if the pattern continues he would be at 16 miles by day 21.
Answer:
18/4
After simplification
9/2
Step-by-step explanation:
3/4 ÷ 1/6
Copy dot flip
3/4 * 6/1
18/4
If we simplify
Divide the top and bottom by 2
9/2
Answer:
$11.25
Step-by-step explanation:
1.5×7.5=11.25
Answer:
Mean of the population having 6"-9" Hatching =38
Standard Deviation =4
Step-by-step explanation:
Confidence interval of 95% means that 95% of data lie within two standard deviations.
That is data values lie between 38-2×4 to 38 +2×4.
⇒Which is 38-8 to 38+8.
⇒30 to 46.
it is also given that margin of error is 2.5%.
So, the data value will lie between
Mean of beginning value to extreme value of 95% confidence level
So, Sample mean of this observation having 2.5% margin of error = 38
Option D:→ 38