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mario62 [17]
2 years ago
6

If p/q= 2⁷/2⁹ then what is p:q

Mathematics
2 answers:
Olegator [25]2 years ago
8 0

Step-by-step explanation:

p : q

= 2⁷ : 2⁹

= 2⁰ : 2²

= 1 : 4.

Sholpan [36]2 years ago
7 0

Answer:

<h2>         p:q = 1:4 = 0.25</h2>

Step-by-step explanation:

\dfrac pq=\dfrac{ 2^7}{2^9} \\\\\dfrac pq=\dfrac{ 2^7}{2^7\cdot2^2} \\\\\dfrac pq=\dfrac{1}{2^2} \\\\\dfrac pq=\dfrac14

p/q= 2⁷/2⁹   ⇒   p:q = 1:4 = 0.25

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What is the least positive integer divisible by the numbers 2, 4, and 7?
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Answer:

Least positive integer divisible by the numbers 2, 4, and 7 is  28

Step-by-step explanation:

We can find the least positive integer divisible by the numbers 2, 4, and 7 by taking the LCM

First lets List all prime factors for each number.

Prime Factorization of 2

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2 x 2  =>  2^2

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For each prime factor, find where it occurs most often as a factor and write it that many times in a new list.

The new superset list is

2, 2, 7

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3 years ago
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Hope it helped u,

pls mark as the brainliest

^_^

7 0
2 years ago
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