Answer:the value of x will be -4 and the value of y will be 40
Step-by-step explanation:-7x+12=-3x+8
Answer:
Step-by-step explanation:
187
——— = 9.35000
20
20/42 + 14/42 - 8/42 = 26/42
Answer:
with a .95 probability, the sample mean will provide a margin of error 0.196
Step-by-step explanation:
margin of error (ME) from the mean can be calculated using the formula
ME=
where
- z is the corresponding statistic in the .95 confidence level (1.96)
- s is the population standard deviation (1 min.)
- N is the sample size (100)
ME=
=0.196
95% confidence interval for check-out time would be 3 ±0.196 min
X is What makes The answer 8 so you would have to find each number and see which fits whatever equals 8 is the answer.
Hope this helps!