3 years ago

A system of equations is shown below:

Mathematics

1 answer:

Cerrena [4.2K]3 years ago

4 0

The answer is (3,-1). You can also plug it back into the equation to check.

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Find the average rate of change of the function below over the interval (-4,-1).

babymother [125]

Answer:

-2

Step-by-step explanation:

$\frac{f(b)-f(a)}{b-a}\\ \\=\frac{f(-1)-f(-4)}{-1-(-4)}\\ \\=\frac{-4-2}{-1+4}\\ \\=\frac{-6}{3}\\ \\=-2$

Therefore, the average rate of change over the interval [-4,-1] is -2.

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2 years ago

100 points<br> whats 9 times 3 plus 3 divided by 2

Dmitrij [34]

Answer:

Step-by-step explanation:

28.5

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3 years ago

Read 2 more answers

What is the equation of the line in slope-intercept form?

kondor19780726 [428]

Answer:

The answer would be C because b=+16 which means that it intercepts line y at 16, which is shown in the graph.

Step-by-step explanation:

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2 years ago

Alex needs 36 boxes in the carton above.

olganol [36]

Answer:

1 stack of 36

Step-by-step explanation:

First find how much one carton can hold

length is 45

width is 20

height is 40

40 * 20 * 45 = 36,000

Then find how much volume each box has

length is 20

width is 10

height is 5

5 * 10 * 20 = 1000

so each box is 1000 volume

1 stack of 36 is good

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3 years ago

Round. each to the nearest tenth 10,061

lora16 [44]

10,060 would be the answer.

3 0

3 years ago