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3 years ago

What integer does the square root of 75 lie between...please explain

Mathematics

2 answers:

rodikova [14]3 years ago

8 0

8 and 9 because 8 x 8= 64 and 9 x 9 = 81. Between 64 and 81 is 75.

yKpoI14uk [10]3 years ago

5 0

Answer:

The square root of 75 lies between 8 and 9

Step-by-step explanation:

It is very important to understand what is a square root about. Let's see an example.

When you multiply the number 3 twice the result is 9.

$3\times 3=9$

The square root consists in the opposite operation. For example, if we need to calculate the square root of 9, the result would be 3.

$\sqrt{9}=3$

Now, the idea is to get the integer number between the square root of 75 lies.

Note that the square root of 75 is not an integer. If we multiply twice 8.6603 we obtain 75.

If we multiply the number 8 twice, we get 64.

If we multiply the number 9 twice, we get 81.

So, the square root of 75 lies between 8 and 9.

know that the square root of a number is a mathematical operation that consists in finding a number that

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Step-by-step explanation:

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4 years ago

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Answer:

y = 2x - 3

Step-by-step explanation:

Given:

(3, 3) and (4, 5)

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Find the slope (m) between the two points:

m = (y2 - y1)/(y2 - 1)

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3 years ago

Suppose we have an urn containing 9 marbles. Two are red, three are green, and four are blue. We randomly select 5 marbles from

Aleonysh [2.5K]

Answer:

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$P(E) =\frac{8}{126} = 0.0634$

Step-by-step explanation:

Given data urn containing '9' marbles

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blue marbles = 4

Five marbles can be selected at a time from '9' marbles in $9_{C_{5} }$ ways

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After simplification , we get $9_{C_{5} } = 126$

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let ' E' be the event of selecting '3' green marbles ,one red marble and one blue marble with replacement.

n(E) = $3_{C_{3} } X2_{C_{1} }X 4_{C_{1} }$ ways

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4 years ago

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don't worry i help you now

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2 years ago