3 years ago

Find the GCF of 39 and 52.

Mathematics

2 answers:

natka813 [3]3 years ago

4 0

First factor each number

39=3*13

52=4*13

Now find the greatest common factor, which in our case is 13.

Answer: 13

seraphim [82]3 years ago

3 0

First factor each number

39=3*13

52=4*13

Then, you have to find the greatest common factor (GCF), which in this case is 13.

your answer would be 13

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ali's tyre pressure gauge shows a reading witch is 8 % lower than the actual pressure when the gauge shows 33.58

Rama09 [41]

Answer:

the actual pressure is 31.09

Complete question:

What is the actual pressure when Ali's gauge shows 33.58

Step-by-step explanation:

Given,

Ali's tyre presser gauge show a reading 8% higher than the actual pressure.

Ali's gauge shows 33.58.

Let the actual pressure be x.

According to problem,

$x\times\frac{108}{100} =33.58$ { [If 8% increasing of a no ⇒ The number becomes = $(\frac{100+8}{100})$ of the number}

x= $\frac{33.58\times100}{108}$

x=31.09

Therefore, the actual pressure is 31.09

5 0

3 years ago

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Masteriza [31]

Answer:

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Step-by-step explanation:

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