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Fiesta28 [93]
2 years ago
15

Y raise to power 1/2 =3​

Mathematics
2 answers:
sweet [91]2 years ago
8 0

y^1/2 = 3

√y = 3

Raise both sides to power 2

( √y )^2 = ( 3 )^2

y = 9

marta [7]2 years ago
6 0

Answer:

y = root 9

Step-by-step explanation:

1/2 is equivalent to the root of something.

The root of y equals 3.

Therefore, y would be equal to root 9, as root 9 is equivalent to 3.

Hope this helps :)

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Use the correct order of operation to solve the following problem 3x (50 - 6^2) ÷ 2 =
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Answer: 21

Step-by-step explanation:

Ok so first of all the numbers in the parentheses go first.

So 6 to the power of 2 (6^2) would be 6x6 which equals 36

50-36=14

After that you just keep rewriting the problem after every step.

Since the 3 is outside of the parentheses, you would multiply it with the 14

3x14=42

Finally 42÷ 2=21

3x (50 - 6^2) ÷ 2 =

        3(14)÷ 2

           42÷ 2= <u><em>21</em></u>

<u><em></em></u>

<u><em></em></u>

<u><em>Hope this helps (:</em></u>

<u><em>Btw sorry if it's a bit confusing but the answer is 21</em></u>

6 0
2 years ago
You and three friends go out to dinner. The cost of the dinner was $112.80. You leave an 18% tip. How much is your tip?
34kurt

Answer:

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Step-by-step explanation:

4 0
2 years ago
You buy 4 bags of sand and 3 bags of pea gravel for $24. In a second purchase (at the same prices), you buy 2 bags of sand for $
Kazeer [188]

Answer:

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Step-by-step explanation:

We need to know the prices of gravel and peas. We can find the price by using equations and graphing them.

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Both relations represent the equation of a line. In the graphic shown, these lines are drawn. In this case the interception between both lines represents the price of each product, and the solution of the problem. You can see that the lines intersect at point (3 4). This means that the price of each bag of sand is $ 3, and the price of a bag of pea gravel is $ 4.

6 0
3 years ago
P + 27 = 92<br> Pls help I have to turn this in soon
Helga [31]

Answer:

p=65

Step-by-step explanation:

p+27=92

  -27   -27

p=65

8 0
2 years ago
Clare is cycling at a speed of 12 miles per hour. I she starts at a position chosen as zero, what will her position be after 45
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Answer:

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5 0
2 years ago
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