Answers

Answer 1
Answer: 32^{- (2)/(5) } = ( (1)/(32)) ^{ (2)/(5) } = ( (1)/(32) )^{ (1)/(5) *2} = [ ( (1)/(32)) ^{ (1)/(5) } ]^(2) = ( \sqrt[5]{ (1)/(32) } ) ^(2) = ( \sqrt[5]{ (1)/(2)* (1)/(2) * (1)/(2) * (1)/(2) * (1)/(2) } )^(2)( (1)/(2) )^(2) answer 

the notebook
(32)^{- (2)/(5) } = ( \sqrt[5]{ (1)/(32) } )^(2) = ( (1)/(2) )^(2) = (1)/(4)


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What is the perimeter of a square 6ft by 8ft

Answers

The perimeter of a square 6ft by 8ft is 28ft..

John tossed two number cubes several times and added the numbers each time. Total=2, tall You=1, number of times?

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I dont get it :/ What is the question -say a little more clear?

Create a word problem that involves fractions. (fith grade)

Answers

3/5 of the visitors to the museum come during the week, and 4/10 come during the weekend. When does the museum get more visitors, during the week or during the weekend.

We know that 3/5 of the visitors to the museum come during the week, and that 4/10 come during the weekend. Since we want to know when the museum  gets more visitors, we need to compare 3/5 to 4/10.

Notice that 3/5 and 4/10 are unlike fractions so our first step is to find a common denominator. The common denominator of 5 and 10 is the least common multiple of 5 and 10 or 10.

To get a denominator of 10 for our first fraction 3/5, we must multiply both the numerator and denominator by 2 to get 6/10.

Notice that 4/10 already has 10 in the denominator so it stays the same. Now we have like fractions. To compare like fractions, we simply compare the numerators or the top numbers. Since 6 is greater than 4, we know that 6/10 must be greater than 4/10. Since 6/10 represents the number of visitors that come to the museum during the week, we know that the museum gets more visitors during the week.

Esther has 2/3 of blue dresses in her dresser. Dana has 6/9 of blue dresses in his dresser. Are the fractions equivalent?

Answer: Yes! The fractions are equivalent because when 6/9 is simplified, it would be 2/3.

Given a = 4, b = -2 and c = 8, evaluate 3abc.

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3(4)(-2)(8) is what the equation looks like all you have to do is multiply all these numbers so 3 times 4 equals 12 and 12 times -2 equals -24 then lastly multiply -24 by 8 which gives you the product of -192.

-192 is the answer. you get this by multipling 3 times 4 times 8 times -2.

Answer you get brainliest!

Answers

Yes, Mary is correct as all of the numbers in the sequence are not divisble in 3.
Hope this helps!

Answer:

None of the numbers are divisible by three, therefore there could never be a multiple of three. Mary is correct

Also I have that same rug XD

What is the value of b in this equation (y^-9)^b=y^45

Answers

Answer:

-5

Step-by-step explanation:

Using rules of exponents we can change this equation to

y ^ (-9 * b) = y^45

-9*b = 45

b = -5

Answer:

The correct answer is - 5

Step-by-step explanation: