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Eddi Din [679]
2 years ago
7

7

Mathematics
1 answer:
OLEGan [10]2 years ago
3 0

The total volume of the tank is 300L.

The volume of a 3D figure is the space that it occupies.

Here, we are given that Yuki adds cleaning solution that is 7/900 of the tank's total volume.

Let the total volume of the tank be V

We know that the cleaning solution required to clean this tank is 2 1/3 L

Firstly, we need to convert this mixed fraction into an improper fraction, Thus, 2 1/3 = (2*3 + 1)/ 3

= 7/3 L

Thus, we can make the following equation,

(7/900)* V = 7/3

V = 7/3 (900/7)

V = 900/ 3

V = 300

Thus, the volume of the tank is 300L.

Learn more about volume here-

brainly.com/question/1972490

#SPJ9

Your question was incomplete. Check for full content here-

Yuki works at an aquarium. To clean a tank, she calculates 7/ 900 of the tank's total volume, and she adds that much cleaning solution to the tank. For a certain tank, this works out to be  2 1/3 L of cleaning solution. What is the total volume of the tank?

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Answer:

The measure of angle RST is 120\°

Step-by-step explanation:

see the attached figure to better understand the problem

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<h3>What is a system of equations?</h3>

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In this problem, the variables are:

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AveGali [126]

Answer:

x = 120

Step-by-step explanation:

Since they are supplementary, they add up to 180 degrees.

So, you can say x + x/2 = 180

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