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vitfil [10]
3 years ago
9

Mr.Molier is figuring out the semester averages for his history student. He can figure the average for 20 students in an hour. H

ow long does it take him to figure the average for each student?
Mathematics
1 answer:
Kruka [31]3 years ago
5 0

The answer is 3 because 60 divided by 20 is 3


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A box rectangular prism has an end that is 3 by 5 ft in dimension it’s length is 10 feet what is the volume of the prism
Alchen [17]

Answer:

150

Step-by-step explanation:

Multiply 3 x 5 x 10

4 0
3 years ago
Mrs Adams baked some muffins. Carl eat 2/5 of the muffins and John eat 25. How many muffins were baked?
Dennis_Churaev [7]

Answer:


Well, how many were left over? Mrs. Adams has a muffin factory and made 1 million muffins. Carl ate 2/5 or 40% or 400,000 muffins, and John ate 25. 599,975 muffins were shipped for sale. That meets the stated requirements.


Hence, we have to guess there were supposed to be no muffins left over.


In that case, Mrs. Adams baked 125/3 muffins, Carl ate 2/5 of them = 50/3, leaving 75/3 = 25 for John.



Step-by-step explanation:

x muffins baked, 2/5 eaten by Carl, 3/5 left to be eaten by John, who ate 25 before running out.


3/5 x = 25

x = 25 × 5/3 = 125/3 = 41 + 2/3


Or, Start with x muffins. Carl ate 2/5 x, leaving 3/5 x. John ate 25 with zero left over. So 3/5 x = 25.


(x - 2/5 x) - 25 = 0

3/5 x = 25

x = (5/3) × 25 = 125/3.

8 0
2 years ago
A man realizes he lost the detailed receipt from the store and only has the credit card receipt with the after-tax total. If the
Ilia_Sergeevich [38]

$972.00/1.08 = Total pre-tax was $900

5 0
2 years ago
My last question plz help me
LenKa [72]
The answer is c I hope this helps
4 0
3 years ago
Read 2 more answers
Product FIFO LIFO
Julli [10]

Answer:

The null hypo would be the difference is greater than 0

so the alternate hypothesis would be less than or equal to 0

H1: µd ≤ 0

8 0
3 years ago
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