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LiRa [457]
4 years ago
15

Solve the quadratic equation by completing the square. x2 - 10x + 18 = 0

Mathematics
2 answers:
Nuetrik [128]4 years ago
5 0
The answer is x = 7.65 and x = 2.35
marysya [2.9K]4 years ago
5 0

Answer:

a

Step-by-step explanation:

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The answer is 6 feet 3 inches
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4 years ago
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7/8 times 1/3 times 2/5
allsm [11]

Answer:

7/60

Step-by-step explanation:

7/8 times 1/3 is 7/24.

Then, 7/24 times 2/5 is 7/60

When multiplying fractions you just multiply across. For example, 7/8 times 1/3. 7 times 1 is 7 and 8 times 3 is 24. So, 7/8 times 1/3 is 7/24.

Hope this helps :)

4 0
3 years ago
Solve 3(x - 2) &lt; 18. A{x\x&lt;8)<br> B{x1x &gt; 8)<br> C[xlx&lt;-8}<br> D{xl x&gt;-8)
Evgen [1.6K]

Answer:

A. {x | x < 8}

Step-by-step explanation:

First, we divide both sides by 3.

3(x - 2)/3 < 18/3

Then simplify.

x - 2 < 6

Lastly, add 2 to both sides.

x - 2 + 2 < 6 + 2

<u>x < 8</u>

8 0
4 years ago
write an equation for the line that is parallel to the given line ans that passes through the given point: y=5/2x-10;(-6,-29)
Naddik [55]

Answer:

all work is shown and pictured

7 0
3 years ago
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What is -4 2/3 as a decimal with work
Luba_88 [7]

The decimal equivalent is -4.666....

In order to find this, we need to start by just taking the whole number for itself.

-4.

Now we have to handle the fraction version. In order to do that, we need to do the division and turn into a decimal.

2/3 = .666...

Now we simply put them together and get our answer.

-4.666...

6 0
4 years ago
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