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2 years ago

Raju’s father’s age is 5 years more than three times Raju’s age. Find Raju’s age,

Mathematics

1 answer:

Harrizon [31]2 years ago

5 0

Answer:

Step-by-step explanation:

In order to find the answer, let's work backwards to find the original. We have to do the opposite to get to the Raju's age. We will start with his fathers age. (44) Then we will subtract five from it so that it will be divisible by three.

44 - 5 = 39

Then we just have to divide by 3.

44/3 = 13

His age is 13 years old.

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What is 7/8 divided by 6/13 in the simplest form.

Arte-miy333 [17]

Answer:

The answer is: 1 43/48

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Step-by-step explanation:

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2 years ago

What is 8/30 simplified

Lelechka [254]

Both 8 and 30 have a common factor of 2

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2 years ago

A rectangular tank 60 cm long and 50 cm wide is /5 full of water. When 24 liters of water are added, the water level rises to th

bija089 [108]

Answer:

The tank is 10cm high

Step-by-step explanation:

Given

$L=60cm$ -- length

$W=60cm$ -- width

$x = \frac{1}{5}$ --- water lever

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Required

The height of the tank

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So:

$y + x = 1$

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$y = \frac{4}{5}$

Represent the volume of the tank with v

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$y * v = 24L$

Make v the subject

$v = \frac{24L}{y}$

Substitute: $y = \frac{4}{5}$

$v = \frac{24L}{4/5}$

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Represent the height of the tank with h;

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$v = lwh$

Make h the subject

$h = \frac{v}{lw}$

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2 years ago

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Leto [7]

Answer:

distance between a number and zero

|a| = a if a >= 0 and |a| = -a if a < 0

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