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mylen [45]
2 years ago
14

Danny earned $20,000 last year This year he earned $12,000. What is the percentage difference?

Mathematics
1 answer:
Karolina [17]2 years ago
5 0

Answer:

60%

the reason its 60 percent is because if u think of 20,000 as just 20 its much easier

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The equation of a line in the point-slope form is show below.
Gwar [14]

Answer:

Answer:

your answer is

m= -3  

Math-way is a really good site for these kinds of problems i would recommend it if you need anymore help with stuff like this. :)

Step-by-step explanation:

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3 years ago
What is the best estimate of 687 × 391?<br><br> 280,000<br> 210,000<br> 240,000<br> 180,000
ra1l [238]

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Step-by-step explanation:

Estimating a sum by rounding to get the best estimate is the goal of this lesson. Notice that we try to estimate. We don't need to have an exact answer!

Notice that for numbers with two digits, there can only be one estimate because you can only round to the tens place.

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2 years ago
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Answer:

-1

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given f(x)=-4x+7 find f(2)

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8 0
3 years ago
A picture representing 24÷6
Licemer1 [7]

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A fitted multiple regression equation is Y = 28 + 5X1 - 4X2 + 7X3 + 2X4. When X1 increases 2 units and X2 increases 2 units as w
ad-work [718]

Answer:

A. Increase by 2

Step-by-step explanation:

Given that a  fitted multiple regression equation is

Y = 28 + 5X_1 -4X_2 + 7X_3 + 2X_4

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A. Increase by 2

5 0
3 years ago
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