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marishachu [46]
3 years ago
12

Express the following expression in partial fractions 9x -7/2x-3x +1​

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
6 0

Answer:

2 1/2x + 1

Step-by-step explanation:

9x -7/2x-3x +1​ = 9x - 3 1/2x - 3x + 1 = 2 1/2x + 1

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Place the following numbers in order from least to greatest.
jekas [21]

Answer:

B

Step-by-step explanation:

.4 as we know can also be handled as .40, as the zero helps us determine the difference in value. 50%, though it is a percentage, can be put into decimal form. That would be .5, or again, we could add a zero to help us out, which would make it .50. As of right now, .4 is less than 50%. 3 and 13 are whole numbers, so they do not really need deep observation, except that 3 is less than 13. That would make the order of number from least to greatest .4, 50%, 3, and 13.

6 0
3 years ago
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Create a linear equation for the following data:
djverab [1.8K]

Answer:

y=-.386x + 2.879

Explanation:

For these type of calculations, you would have to use a graphing calculator to use the <em>linear regression</em> function. What this does is, it takes the x & y values given on the chart and it gives you the best possible linear equation for the given data set.

The exact results were:

y = -0.3862928349 + 2.869158879

4 0
3 years ago
A cylinder has a base radius of 4m and a height of 6m. What is its volume in cubic m, to the nearest tenths place?
Ronch [10]
<h3>Answer:</h3>

301.6 cubic meters

<h3>Step-by-step explanation:</h3>

A cylinder is a shape with straight sides with circular or oval cross-sections. We know that the cylinder in the question must be a circular cylinder due to its radius description. 

Volume Formula

A circular cylinder has a volume of V=\pi r^2h. In this equation, V is the volume, r is the radius, and h is the height. The question tells us that r=4m and h=6m. So, we can plug these values into the formula.

Solving for Volume

To solve plug the values into the formula and rewrite the equation.

  • V=\pi *4^2*6

Next, apply the exponents.

  • V=\pi *16*6

Then, multiply the constants.

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Finally, multiply the remaining terms. Remember to use the pi button on the calculator and not an estimation to get a more exact value.

  • V=301.6

Make sure your answer is rounded to the correct digit. This means that the volume must be 301.6 cubic meters.

6 0
2 years ago
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Answer:

-42

Step-by-step explanation:

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4 years ago
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The evening bus arrives at a random time between 5:45 and 6:45 pm. You leave work at a random time between 5:00 and 6:15 pm. Dev
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Pretty sure the answer is B Hope this helps! :D
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