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3 years ago

Describe two ways you could evaluate 37% of the sum of 27 3/5 and 15,9. Tell which method you would use and why.

1 answer:

8 0

First way is to first find the sum and then find 37% of it. Second way is another way round, find 37 of 27 3/5 and 37% of 15.9 and then add it.

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Graph f(x)=4x^3-4x-2

maw [93]

Answer:

minimum: ( $\frac{\sqrt{3} }{3} , -\frac{8\sqrt{3} }{9}-2$ )

maximum: (- $\frac{\sqrt{3} }{3} , \frac{8\sqrt{3} }{9}-2$ )

vertical intercept: (0 , -2)

Step-by-step explanation:

3 0

2 years ago

A rectangular garden is extended 4% on the long sides and 8% on the short sides. To the nearest hundredth of a percent, by what

liq [111]

Answer: 12.32%

Step-by-step explanation:

1. $x$ is the original long side and $y$ is the original short side.

2. The area of the original rectangle is $xy$ .

3. The rectangle is extended 4% on the long sides and 8% on the short sides. therefore, the new long side is:

$\frac{104}{100}x=\frac{26}{25}x$

4. And the new short side is:

$\frac{108}{100}y=\frac{27}{25}y$

5. The new area is:

$(\frac{26}{25}x)(\frac{27}{25}y)=\frac{702}{625}xy$

6. The percentage of increase is calculated by substracting the new area and the original area:

$\frac{702}{625}xy-xy=0.1232xy$

7. The result is:

(0.1232)(100)=12.32%

3 0

3 years ago

Based on the box-and-whisker plot shown below, match each term with the correct value.

Katena32 [7]

Answer:

The table shows values for Variable A and Variable B.

Variable A 1 5 2 7 8 1 3 7 6 6 2 9 7 5 2

Variable B 18 22 19 7 24 16 17 20 20 23 17 25 21 18 15

Use the data from the table to create a scatter plot.

Step-by-step explanation:

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3 years ago

Find the domain and range?

Nostrana [21]

What do u want to find the domain and range of?

7 0

3 years ago

Here's a linear equation. rewrite it in slope-intercept form -2-3y+15=0

irakobra [83]

-3y-2+15=0 would be the answer

3 0

3 years ago

Read 2 more answers