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balandron [24]
3 years ago
7

Plz help me really fast

Mathematics
2 answers:
amid [387]3 years ago
5 0

Answer:

$38.16

Step-by-step explanation:

8% of $48 is $3.84 so we subtract $48-$3.84=$44.16. Because of the coupon we then remove $6. $44.16-$6=$38.16

Lorico [155]3 years ago
5 0

Answer:

$38.16

Step-by-step explanation:

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Answer:37%

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There are 19 children, so the denominator is 19.

There were 7 playing dress-up, so the numerator is 7.

The fraction is \frac{7}{19}. 7/19=0.3684~0.37

To convert decimals into percentage, mulitply by 100 and use a percent sign.

0.37*100=37%

6 0
3 years ago
If ƒ={(5, 1),(6, 2),(7, 3),(8, 1),(9, 7)}, then the range of ƒ is
yuradex [85]
1,2,3,7
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3 years ago
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Write an equation for a line parallel to y=2x-2 and passing through the point (1,1) Y=???? PLEASE HELP ANYONE
Rufina [12.5K]
The general equation for slope-intercept form is y = mx + b, where m = the slope of the equation, b = the y intercept, and x and y are your variables (and the coordinate points on the graph). 

Remember that for parallel lines, the slope, m, is the same for both equations. The equation you're given, y = 2x - 2, is already in slope-intercept form and the 2 in front of x is m, your slope. That means for whatever equation we come up with, m has to be 2. 

So far we know the equation for our parallel line is y = 2x + b. How do we figure out b? Plug in the (x, y) coordinate you're given, (1, 1) and solve for b:
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Now we know b = -1. Put that into our y = 2x + b equation to get the final equation of your parallel line: 
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It is in the air 5.625 seconds.

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\\
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\\
\\=\frac{-90\pm \sqrt{8100-0}}{-32}
\\
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4 0
3 years ago
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