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Readme [11.4K]
2 years ago
14

Difference of squares 9x^2-4

Mathematics
1 answer:
Andrew [12]2 years ago
5 0
(3x+2)(3x-2)

Hope that helps
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5/6 2/6 6/6 least ti greatest?
Gekata [30.6K]
Convert all the fractions into decimals so we can see better which is greater and which a smaller.

Simply divide the top by its bottom to get the decimal.

5/6 = 0.8333...
2/6 = 0.3333...
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We can clearly see the least to greatest numbers.

0.3333..., 0.8333..., 1
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2 years ago
Math help- 14 points!
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Answer:

yeah he is right the answer is the photo

Step-by-step explanation:

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3 years ago
Devon wants to write an equation for a line that passes through 2 of the data points he has collected. The points are (8, 5) and
melamori03 [73]
Use slope formula to find slope <span><span><span>−9−5</span><span>−/12−8</span></span>=<span><span>−14/</span><span>−20</span></span>=<span>7/10</span></span> 7/10 = m = slope  
y= mx + b
y= (7/10)x + b
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b = -3/5

So.... <span>y=(<span>7/10)</span>x −<span>35

</span></span> multiply by 10

<span>10y=7x−6</span><span> --> -7x + 10y = -6
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Maru [420]

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(I need to know where the seven is located/placed.) Please give a clear answer or attach a photo next time so everybody who sees your question will understand.

Step-by-step explanation:

Comparing the numbers 700, 70, and 7; the digit "7" has a different value depending on its place within the number.

7 - ones place

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700 - hundreds place

The place value of the 7 determines the value it holds for the number. As the place moves to the left, the value of the number becomes greater by 10 times

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A cheese wheel has a radius of 4 in. What is the circumference of the wheel? Round your answer to the nearest hundredths.
ale4655 [162]

Step-by-step explanation:

2 \times  \frac{22}{7}  \times 4 \\

\frac{11}{7}  \times 4

\frac{44}{7}

6 0
2 years ago
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