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nata0808 [166]
1 year ago
14

Which statement could be used in step 2 when proving

Mathematics
1 answer:
Vinil7 [7]1 year ago
5 0

In proving that x = 30, the statement that could be used in step 2 is: A. ∠ORP and ∠ORN are a linear pair.

<h3>What is a Linear Pair?</h3>
  • When two angles lie on a straight line, they form a linear pair.
  • The sum of the two angles that form a linear pair = 180 degrees.

Thus:

∠ORP and ∠ORN are angles on a straight line, and they form a lienor pair.

Therefore, in proving that x = 30, the statement that could be used in step 2 is: A. ∠ORP and ∠ORN are a linear pair.

Learn more about linear pair on:

brainly.com/question/13218054

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Step-by-step explanation:

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3 years ago
A regular hexagon has sides of 3 feet. What is the area of the hexagon?
frosja888 [35]

Answer:

13.5\sqrt{3}\:\text{ft}^{2}

Step-by-step explanation:

Given: The side of a regular hexagon is 3 feet.

To find: Area of the hexagon

Solution:

It is given that the side of a regular hexagon is 3 feet.

We know that the area of a regular hexagon whose side is a units is \frac{3\sqrt{3} }{2} a^{2}

Here, the side is 3 feet

So, area of the regular hexagon

=\frac{3\sqrt{3} }{2} \times3^{2}

=\frac{3\sqrt{3} }{2} \times9

=\frac{27\sqrt{3} }{2}

=13.5\sqrt{3}\:\text{ft}^{2}

Hence, area of the regular hexagon is 13.5\sqrt{3}\:\text{ft}^{2}

6 0
3 years ago
HELP PLEASE 50 POINTS!!!! PLZ DON'T GUESS!
Olin [163]

Hey DatGamer13!

Question:

Solve for x

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Subtract 10 from both sides.

3x^2 + 13x − 10 = 10 − 10

3x^2 + 13x − 10 = 0

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(3x − 2) (x + 5) = 0

Set factors equal to 0.

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Answer:

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6 0
3 years ago
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Marizza181 [45]

Answer:

<h2>New salary= $43,800.24</h2>

Step-by-step explanation:

Step one:

Given data

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To know the raise we need to calculate what the amount of 3.4% of $42,360 is

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=(3.4/100)*42,360

=0.034*42360

=1440.24

therefore thr raise is $1440.24

Step three:

the new salary is given as

new salary= old salary+ raise

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New salary= $43,800.24

4 0
3 years ago
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Sliva [168]

Answer:

1  3/50

Step-by-step explanation:

the .06 is in the hundreths place so it would be 6/100 or 3/50

now add the whole number to it to get 1 3/50

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