2 years ago

Help im not good at math lol

Mathematics

2 answers:

LuckyWell [14K]2 years ago

8 0

Last one
ddcccc vvcdssd

Len [333]2 years ago

5 0

Answer: the last one on the right

Step-by-step explanation:

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Lin correctly compares the values of the digits in 644.66. Select the comparison Lin could have made. and brainlist if right

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Answer:

Step-by-step explanation:

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2 years ago

A shirt is on sale for $30. It was originally $40 What is the percent of the decrease?

SpyIntel [72]

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25% percent

Step-by-step explanation:

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3 years ago

A computer store bought a program at a cost of $40 and sold it at a selling price of $32.5. Find the percent markdown (Rounded

nikklg [1K]

Answer:

answer is 18.76 percent.

Step-by-step explanation:

CP= $40

SP= $32.5

Markdown percent=?

now,

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2 years ago

Read 2 more answers

PLZ HELP THANKS! Find the equation of the line passing through the pair points (-8,6) (-9,-9). The equation of the line in the f

timurjin [86]

Answer:

The answer is

Step-by-step explanation:

To find the equation of the line we must first find the slope (m)

$m = \frac{y2 - y1 }{x2 - x1}$

So the slope of the line using points

(-8,6) (-9,-9) is

$m = \frac{ - 9 - 6}{ - 9 + 8} = \frac{ - 15}{ - 1} = 15$

So the equation of the line using point (-8,6) and slope 15 is

y - 6 = 15( x + 8)

y - 6 = 15x + 120

Writing the equation in the form

Ax+By=C

We have

15x - y = -120-6

The final answer is

Hope this helps you

8 0

2 years ago

What is it and why?

djverab [1.8K]

Answer:

Step-by-step explanation:

the solution to a system of equations given graphically is at the point of intersection of the 2 lines.

the lines here are parallel and never intersect. Thus there is no solution

6 0

2 years ago