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lisov135 [29]
2 years ago
11

1. A water tank measuring 80 cm by 40 cm by 30 cm is completely filled with water. Water flows out of the tank at a rate of 4 pe

r minute. At this rate, how long will the tank be completely drained out of water? 80 cm 40 cm 30 cm 1. A water tank measuring 80 cm by 40 cm by 30 cm is completely filled with water . Water flows out of the tank at a rate of 4 per minute . At this rate , how long will the tank be completely drained out of water ? 80 cm 40 cm 30 cm​
Mathematics
1 answer:
alexira [117]2 years ago
3 0

Answer:

6.34 min to empty

Step-by-step explanation:

80 cm x 40 cm x 30 cm = 96000 cm^3

  this volume represents  25.36 gallons of water (US)

25.36 gal / 4 gal/min = 6.34 min  to empty

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8 is 1 tenth of what number
Elenna [48]

Answer:

80

Step-by-step explanation:

You can figure this out by creating an equation:

1/10 x=8        (This shows that 8 is 1/10 of number x)

x=80            (Solve the equation by multiplying by ten)  

4 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=2x%2B4%2836-x%29" id="TexFormula1" title="2x+4(36-x)" alt="2x+4(36-x)" align="absmiddle" class
atroni [7]

Answer:

  • = 2x + (4 \times 36) - (4 \times x)
  • = 2x + 144 - 4x
  • = (2x - 4x) + 144
  • =  - 2x + 144
  • =  - 2(  x  - 72)

3 0
3 years ago
Read 2 more answers
Can someone please help me?
makkiz [27]
Second one...................
7 0
4 years ago
Our of the four runners: Alex, Ben, Curtis, and Dan, the oldest came in second place. Alex ran the distance faster than Curtis,
Alexus [3.1K]

Considering the situation described, the classification of the runners is given as follows:

Dan - Ben - Alex - Curtis.

<h3>What is the classification of the runners?</h3>

The oldest came in second place. Ben is older than Alex, and Curtis is older than Dan, hence either Ben or Curtis finished second.

Alex ran the distance faster than Curtis, and Dan ran faster than Ben and Curtis, hence considering the above observation Ben finished second and the classification is:

Dan - Ben - Alex - Curtis.

A similar problem, in which a situation is interpreted, is given at brainly.com/question/5660603

#SPJ1

5 0
2 years ago
4 _ (3 _ 2) _ 6 _ 1 = 14 Please help ill give you brainly!
lubasha [3.4K]
4x(3+2)-6x1= 14 is the answer
6 0
3 years ago
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