How do you simplify (9x^8 y^3)^1/2

Answers

Answer 1
Answer: \left(9x^8y^3\right)^(1)/(2)=\left(3^2x^8y^3\right)^(1)/(2)=\left(3^2\right)^(1)/(2)\cdot\left(x^8\right)^(1)/(2)\cdot\left(y^3\right)^(1)/(2)\n\n=3^{2\cdot(1)/(2)}\cdot x^{8\cdot(1)/(2)}\cdot y^{3\cdot(1)/(2)}=3^1\cdot x^4\cdot y^(3)/(2)=3x^4\cdot y^{1(1)/(2)}\n\n=3x^4\cdot y^{1+(1)/(2)}=3x^4\cdot y^1\cdot y^(1)/(2)=3x^4y√(y)

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Solve the problem explain your answer  6/7m = 5/6

Answers

(6)/(7)m = (5)/(6) \ \ / \cdot 42\n \n6 \cdot 6m =7*5\n \n36m=35\ \ /:36 \n \nm =(35)/(36)


What is 12 divided by 3/4

Answers

12 divided by 3/4 =
16

It is 16 because the reciprocal of 3/4 is 4/3 and 12 as a fraction is 12/1. So 12/1 x 4/3 is 48/3. And if you divide 48 by 3 you will get 16. If you don't get 16 then you did the wrong calculation.

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it would be 16 as your answer

Plz anwser this anwser

Answers

best estimate : 30 * 60 = 1800
I would first estimate it and then figure out the answer by doing 34,and times that by 57and compare them together to see what you got

What is 0.03703703703 as a fraction

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n=0.\dot { 0 } 3\dot { 7 } \n \n 1000n=37.\dot { 0 } 3\dot { 7 } \n \n 1000n-n=37

\n \n 999n=37\n \n n=\frac { 37 }{ 999 } \n \n n=\frac { 37 }{ 37 } \cdot \frac { 1 }{ 27 } \n \n \therefore \quad n=\frac { 1 }{ 27 }
x=0.\overline{037}\n1000x=37.\overline{037}\n1000x-x=37.\overline{037}-0.\overline{037}\n999x=37\nx=(37)/(999)=(1)/(27)

The odometer in Mr.Washington car does not work correctly. The odometer recorded 13.2 miles for his last trip to the hardware store, bit he knows the distance traveled is 15 miles. What is the percent error?

Answers

The value of percent error of the odometer is, 12%.

What is mean by Percentage?

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.

We have to given that;

The odometer recorded 13.2 miles for his last trip to the hardware store.

But he knows the distance traveled is 15 miles.

We know that;

The percent error = (Measured value - Actual value) / actual value × 100

Here, The actual value = 15 mile

And, The measured value = 13.2 mile

So, The percent error is,

Percent error = |13.2 - 15| / 15 × 100

                         = 1.8/15 × 100

                         = 12%

Learn more about the percent visit:

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12 percent is the error.

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A bag contains 3 green marbles, 7 blue marbles ,band 2 black marbles the probility of randomly picking a green marble

Answers

first, add the total of all marbles in the bag: 3+2+7=12. this will be our denomonator. the probability is just the number of marbles in this question. there are three green marbles out of 12, and since you cannot simplify, that is your probability: 3/12