Answer:
the desktop is not clearly visible
Answer:
The null hypothesis: m >= 863 calories
(School lunches average 863 calories.)
The alternative hypothesis: m < 863 calories.
(average calories content of school lunches dropped significantly)
Step-by-step explanation:
School lunches average 863 calories.
The claim: After the testing period end, the average calories content of Virginia school lunches dropped significantly.
Let m be average calories content of Virginia school lunches.
The null hypothesis: m >= 863 calories
(School lunches average 863 calories.)
The alternative: m < 863 calories.
(average calories content of school lunches dropped significantly)
The percent error in the speeds are 7.1428. Hope this helps!
Answer:I think it would be 84 + 0.45m + 108.
Which simplified could be 0.45m + 192.
hope this helps!
Step-by-step explanation:
Answer:
946
Step-by-step explanation: (20*7)+(30*25)+(8*7)=946 square inches