Answer: y= -2x + 3
Step-by-step explanation:
Answer:
The cost of dinner alone was $37.145
Step-by-step explanation:
15%=0.15----Convert your percentage into a decimal
43.70*0.15=6.555----Multiply the cost of dinner with the decimal
$43.70-$6.555=$37.145----Subtract the last number(6.555) from the total(43.70) to get the cost of dinner alone of $37.145 -This is making you subtract the percentage from the total!
I hope this helped!
Answer:
it's not 100 or 102, just took the test and got them both wrong.
Step-by-step explanation:
.
Answer:
theres no solution
Step-by-step explanation:
There are no values of x that make the equation true.
No solution
Answer: 83
Step-by-step explanation:
The confidence interval for population mean is given by :-
Given : The student obtained the following 95% confidence interval (in grams) for the population mean, (862,1028).
Here,
Lower limit of the confidence interval : 
(1)
Upper limit of the confidence interval : 
(2)
Subtracting (1) from (2) , we get
Hence, the margin of error = 83
