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3 years ago

What is the square root of 64?

Mathematics

2 answers:

blsea [12.9K]3 years ago

6 0

The square root of 64 is 8 since 8*8 or 8^2 equals 64

qwelly [4]3 years ago

6 0

The answer is 8 because 8x 8 is 64

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Every even number,except 2,is composite

Degger [83]

Yes. That's correct. Is that what you're asking...? To clarify, prime numbers have a single factor (one and itself) , composite numbers have multiple factors.

5 0

3 years ago

Use the identity (x2+y2)2=(x2−y2)2+(2xy)2 to determine the sum of the squares of two numbers if the difference of the squares of

fomenos

Answer:

The sum of the squares of two numbers whose difference of the squares of the numbers is 5 and the product of the numbers is 6 is <u>169</u>

Step-by-step explanation:

Given : the difference of the squares of the numbers is 5 and the product of the numbers is 6.

We have to find the sum of the squares of two numbers whose difference and product is given using given identity,

$(x^2+y^2)^2=(x^2-y^2)^2+(2xy)^2$

Since, given the difference of the squares of the numbers is 5 that is $(x^2-y^2)^2=5$

And the product of the numbers is 6 that is $xy=6$

Using identity, we have,

$(x^2+y^2)^2=(x^2-y^2)^2+(2xy)^2$

Substitute, we have,

$(x^2+y^2)^2=(5)^2+(2(6))^2$

Simplify, we have,

$(x^2+y^2)^2=25+144$

$(x^2+y^2)^2=169$

Thus, the sum of the squares of two numbers whose difference of the squares of the numbers is 5 and the product of the numbers is 6 is 169

5 0

2 years ago

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If a coin tossed 300 times .Then the nearest expected number for the tail to appear is

Eva8 [605]

Step-by-step explanation:

I think you can solve this question now

8 0

2 years ago

Change 0.48 into a fraction or mixed number

vladimir2022 [97]

That is the answer. 12/25.

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2 years ago

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Spencer has 1/3 of nuts. He divides the nuts equally into 4 bags. What fraction of a pound of nuts is it each bag?

trasher [3.6K]

Spencer??
LIKE THE NOVEL "PRETTY LITTLE LIARS"????
OMG I LOVE SPENCER IS ONE OGF MY FAVORITE LOL sorry..
umm well she use this method:
1/3. 4/1
4/3
4
that's it lol .... :v

8 0

3 years ago