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krek1111 [17]
2 years ago
14

Ms. Zab gave a group of 5 students a total of 18.75 liters of water for a science experiment. If each student in the group used

the same amount of water for their experiment, how much water did each student use
Mathematics
1 answer:
wlad13 [49]2 years ago
4 0

Answer: The quantity of the water received by each student = 3.75 liters.

Step-by-step explanation:

Given: Total water = 18.75 liters

Total students =5

If each student in the group used the same amount of water for their experiment, then the quantity of the water received by each student = \dfrac{\text{Total quantity}}{\text{Total students}}

=\dfrac{18.75}{5}\\\\=3.75\ liters

The quantity of the water received by each student = 3.75 liters.

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Answer:

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Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

I shall change the pictures to letters

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From (1):

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Sub (4) into (5):

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Sub a = 14 into (4) and (6):

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therefore, a - c + b = 14 - 5 + 12 = 21

Topic: simultaneous equations

If you would like to venture further into mathematics, you can check out my Instagram page (learntionary) where I post notes and mathematics tips. Thanks!

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