4 years ago

Help need the answer by 7am GMT.pls

1 answer:

8 0

1*2*0.2 = 0.4

Pipe drains 0.4m3 in 30min

Volume of tank = 0.5 * (1.4 + 0.6) * 2 * 1 = 2m3

Time taken = 2/0.4 * 30 = 150min

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Find the distance between the given points (2,8) and (7,7)

Ray Of Light [21]

Answer:

$d=\sqrt{26}\approx5.0990$

Step-by-step explanation:

To find the distance between any two points, we can use the distance formula.

The distance formula is:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Let (2,8) be x₁ and y₁ and let (7,7) be x₂ and y₂. Thus:

$d=\sqrt{(7-2)^2+(7-8)^2}$

Simplify:

$d=\sqrt{5^2+(-1)^2}$

Square:

$d=\sqrt{25+1}$

Add:

$d=\sqrt{26}\approx5.0990$

And that's our answer :)

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4 years ago

What is the GCF of 88 and 66?

Vadim26 [7]

Answer:

the GCF would be 22 this is because that is 88 and 66 greatest common factor (gcf)

Step-by-step explanation:

have a good day!!

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3 years ago

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The quotient of n and 7 is 39

Harrizon [31]

N = 273

273 / 7 = 39
Dividend / divisor = quotient

Work Backwards:

n/7 = 39
n = 39 X 7
n = 273

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3 years ago

Urgent! <br><br> 1 1/6 - 3/6 =?

Mnenie [13.5K]

Answer:

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Step-by-step explanation:

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What is the value of the expression i0•i1•i2•i3•i4

My name is Ann [436]

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3 years ago

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