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garik1379 [7]
2 years ago
11

Between which two consecutive numbers does the root of 90 lie

Mathematics
1 answer:
dezoksy [38]2 years ago
4 0

Answer:

9 < \sqrt{90} < 10

Step-by-step explanation:

Since 9^2=81 < 90 and 10^2=100 > 90, then 9 < \sqrt{90} < 10

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216.5

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2 years ago
What is the reduced answer to 4/9 multiples by 4/5 equal
deff fn [24]
First, we know that when multiplying fractions, we multiply both the numerator and denominator.

so, in 4/9 • 4/5,
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so, 4/9 • 4/5 = 16/45.
now, we’ll look for the Least Common Factor

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for instance, 3•3 and 1•9 are the only ways to get 9, so, the factors are 1, 3, 9

let’s look for the LCF in 16 and 45. -
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this is called FACTORING :)

the ways to get 45 are...
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3 years ago
Mathematics with applications in the management, Natural, and Social Sciences Twelfth edition
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-25x + 6y = 20

15x + 2y = 322 (-3)

-25x + 6y = 20

<u>-45x - 6y = -966     </u>

-70x = -946

x = 13.51

The nearest year would be 14 which is 2014

8 0
3 years ago
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