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lianna [129]
3 years ago
14

Find the value of x Please help i don’t know the answer

Mathematics
1 answer:
3241004551 [841]3 years ago
8 0

Answer:

44 + 45 = 99° divided by 2 = 49.5 (you can round to 49)

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In the geometric sequence below, what is the common ratio?<br><br> Sequence: 64,16,4,1
Elanso [62]

9514 1404 393

Answer:

  1/4

Step-by-step explanation:

The common ratio is the ratio of successive terms:

  16/64 = 4/16 = 1/4

The common ratio is 1/4.

4 0
2 years ago
88.4×10^3 in standard notation
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88.4*10^3 is = 88.4*10*10*10 =88400

Hope this helps! Any questions please just ask! Thank you!
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3 years ago
Can someone help me with this.. It is timed I WILL MARK YOU AS BRAINLIEST
DENIUS [597]
(2p+13)(p−3)/2p-7
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3 years ago
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ira [324]
<h2>Solving Equations</h2>

To solve linear equations, we must perform inverse operations on both sides of the equal sign to <em>cancel values out</em>.

  • If something is being added to x, subtract it from both sides.
  • If something is being subtracted from x, add it on both sides.
  • Same with multiplication and division. If x is being divided, multiply. If x is being multiplied, divide.

We perform inverse operations to<em> combine like terms</em>. This means to get x to one side and everything else on the other.

<h2>Solving the Questions</h2><h3>Question 1</h3>

5x+7=15

Because 7 is being added to x, subtract it from both sides:

5x+7-7=15-7\\5x=8

Because x is being multiplied by 5, divide both sides by 5:

\dfrac{5x}{5}=\dfrac{8}{5}\\\\x=\dfrac{8}{5}

Therefore. x=\dfrac{8}{5}.

<h3>Question 2</h3>

7x+4=5x-18

Here, we can group all the x values on the left side of the equation. Subtract 5x from both sides:

7x+4-5x=5x-18-5x\\2x+4=-18

To isolate x, subtract 4 from both sides:

2x+4-4=-18-4\\2x=-22

Divide both sides by 2:

\dfrac{2x}{2}=\dfrac{-22}{2}\\\\x=-11

Therefore, x=-11.

6 0
1 year ago
Prove the triangles are congruent
frozen [14]

Answer:

1: two sides and angle of one triangle are congruent.

Step-by-step explanation:

The triangles are congruent because two sides and the generated angle of a triangle correspond to their respective sections. If two angles and the side used in one triangle are identical.

Hope this helps

4 0
3 years ago
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