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3 years ago

A man earns $3580 per month and spend 65% of it. How much does he save every month?

Mathematics

1 answer:

Sloan [31]3 years ago

4 0

Answer:

23000 dollars

Step-by-step explanation: because 3580 is about i dont even know scrub

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Lim x>0- ((x+deltaX)^2+x+deltaX-(x^2+x))/deltaX

Andre45 [30]

<span>((x+deltaX)^2+x+deltaX-(x^2+x))/deltaX = (x^2 + 2x delta x + (delta x)^2 + x + delta x - x^2 - x) / delta x = delta x (2x + delta x + 1) / delta x = 2x + delta x + 1

Therefore, </span>Lim as x tends to 0 of <span>((x + delta X)^2 + x + deltaX - (x^2 + x)) / deltaX</span> = 1 + delta x

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3 years ago

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andrey2020 [161]

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Step-by-step explanation:

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3 years ago

X-intercept (3,0) and y-intercept (0,-6) point slope form please.

Viktor [21]

Answer:

$y+6=2x$

Step-by-step explanation:

we have

x-intercept (3,0) and y-intercept (0,-6)

step 1

Find the slope

The slope is

$m=(-6-0)/(0-3)=2$

step 2

Find the equation of the line into point slope form

The equation is equal to

$y-y1=m(x-x1)$

we have

$m=2$

$(0,-6)$

substitute

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3 years ago

Solve using the quadratic formula: 2x^2=8x-7. There are four parts to this question labeled A-D.

Tasya [4]

3x=2+4x I think I don’t know

4 0

3 years ago

I need help I will give BRAINLEST

GREYUIT [131]

Answer:

25%

Step-by-step explanation:

To solve this, we can use the percent change formula shown in the picture attached below. $x_{2}$ is the new value, $x_{1}$ is the old value, and $C$ represents the change. For this problem, 80 is the new value and 64 is the old value. Let's plug those numbers into the formula and solve for the percent change:

$C = \frac{(80-64)}{64} \\$ × $100$

$C = \frac{16}{64}$ × $100$

$C = 0.25$ × $100$

$C = 25%$

Thus, the answer is 25%.

7 0

3 years ago