Answer:
17
Step-by-step explanation:
3x + 2
x = 5
3x + 2
3(5) + 2
15 + 2
17
3/4 times 2/7 equals 6/28 which reduces down to 3/14.
I think that it’s 2 because the second shape wasn’t moved down.
Answer: 3,7
Step-by-step explanation: The second part means up so if u move up 7 it will be 3,7
Answer:
Following are the solution to the given question:
Step-by-step explanation:
Confidence Interval for both the percentage of all x-ray machines
p = the machinery's share is not working:

Lower
Confidence interval = p - error margin
Upper
Confidence Interval = p + error margin
So,
Confidence Interval 