Markus Petty
2022-07-15
Answered

Of the following factors of 28, put a check beside each prime factor

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Tamoni5e

Answered 2022-07-16
Author has **14** answers

Answer:

The prime factors of 28 are 2 and 7.

Step-by-step explanation:

Factors are numbers that are multiplied together to produce another number. example factors of $36=1,2,3,4,6,9,12,36$.

Prime numbers are numbers greater than 1 whose only factors are 1 and itself. example $2,3,5,7$, etc.

We have to find the prime factors of 28.

First we find the factors of 28 and then we pick up the prime factors.

Factors of 28 are $1,2,4,7,14,28$

Out of above factors only 2 and 7 are prime numbers

Thus, the prime factors of 28 are 2 and 7.

The prime factors of 28 are 2 and 7.

Step-by-step explanation:

Factors are numbers that are multiplied together to produce another number. example factors of $36=1,2,3,4,6,9,12,36$.

Prime numbers are numbers greater than 1 whose only factors are 1 and itself. example $2,3,5,7$, etc.

We have to find the prime factors of 28.

First we find the factors of 28 and then we pick up the prime factors.

Factors of 28 are $1,2,4,7,14,28$

Out of above factors only 2 and 7 are prime numbers

Thus, the prime factors of 28 are 2 and 7.

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(a) at the beginning of his motion N

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(a) at the beginning of his motion N

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c)79.5C

d) 74.5C

e)72.5C

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1. (Enter in box 1)

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3. ( Enter in box 3) m/s

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4. ( Enter in box 4)

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Find the integral of

${\int}_{0}^{\frac{\pi}{2}}\sqrt{\mathrm{sin}(2\theta )}\cdot \mathrm{sin}(\theta )d\theta $

I got

$I={\int}_{0}^{\frac{\pi}{4}}\sqrt{\mathrm{sin}(2\theta )}\cdot (\mathrm{sin}(\theta )+\mathrm{cos}(\theta ))d\theta $

But, I'm stuck here.

${\int}_{0}^{\frac{\pi}{2}}\sqrt{\mathrm{sin}(2\theta )}\cdot \mathrm{sin}(\theta )d\theta $

I got

$I={\int}_{0}^{\frac{\pi}{4}}\sqrt{\mathrm{sin}(2\theta )}\cdot (\mathrm{sin}(\theta )+\mathrm{cos}(\theta ))d\theta $

But, I'm stuck here.

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