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forsale [732]
3 years ago
5

there is a tank shape rectangular prism that is 20 by 20 by 16 cm. Amy fills the tank 3/4 of the way, what will be the volume of

the water tank???
Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
7 0

Find the volume of the rectangular prism by solving the equation V = 20 × 20 × 16.

V = 6,400

Now all you have to do is get 3/4 of that number. For me, it's easier to multiply decimals, so I will change 3/4 into it's decimal form, .75

V = 6,400 × .75 = 4,800.

The volume of the tank is 4,800 cm³.

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STALIN [3.7K]

Hey!

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Answer: Yes 3/6 is rational!

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Why? Well, because 3 and 6 are integers that don't repeat. 3/6 simplifies to 1/2 or 0.5 which doesn't repeat so it's rational.

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Hope This Helped! Good Luck!

8 0
3 years ago
What is the simplified form of this expression 7(^3sqrt2x)-3(^3sqrt16x)-3(^3sqrt8x)
trasher [3.6K]

Answer:

<h2>7 \sqrt[3]{2x}  - 6 \sqrt[3]{2x}  - 6x</h2>

Solution,

7( \sqrt[3]{2x} ) - 3( \sqrt[3]{16x} ) - 3( \sqrt[3]{8x} ) \\  = 7 \sqrt[3]{2x}  - 3 \times ( \sqrt[3]{2 \times 2 \times 2 \times 2x}  - 3 \times  \sqrt[3]{2 \times 2 \times 2x}  \\  = 7 \sqrt[3]{2x}  - 3 \times (2 \sqrt[3]{2} x) - 3 \times 2x \\  = 7 \sqrt[3]{2x}  - 3 \times 2 \times  \sqrt[3]{2x}  - 3 \times 2x \\  = 7 \sqrt[3]{2x}  - 6 \sqrt[3]{2x}  - 6x

Hope this helps...

Good luck on your assignment...

7 0
3 years ago
**NEED HELP???!!! ****
Nezavi [6.7K]
210/20=10.5 per hour
So
2000/10.5=190 hours
3 0
3 years ago
The amount of time, in hours, babies spent sleeping in two different nurseries is shown on the dot plots below.
azamat

Answer:

The babies in Nursery 2 spent more time napping.

Step-by-step explanation:

i had took a test and got it right

4 0
3 years ago
Read 2 more answers
Please help! Thank you:)
Aloiza [94]
The answer would <em><u>B</u></em><em><u /></em><u />e........

(Just trying to help you enjoy!)
4 0
3 years ago
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