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charle [14.2K]
2 years ago
6

10=x square root plus 2x minus 15

Mathematics
1 answer:
blsea [12.9K]2 years ago
4 0
2(10)-15=x
20-15=x
x=5
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Graph the line with slope <br> −3/4<br><br> passing through the point <br> , (3,3)
Nookie1986 [14]
Y = mx + b
slope(m) = -3/4
(3,3)....x = 3 and y = 3
now we sub and find b, the y int
3 = -3/4(3) + b
3 = -9/4 + b
3 + 9/4 = b
12/4 + 9/4 = b
21/4 = b.....or 5.25 for graphing purposes

so ur equation is : y = -3/4x + 21/4

ur y int = (0,21/4) or (0,5.25)

ur x int can be found by subbing in 0 for y and solving for x
y = -3/4x + 21/4
0 = -3/4x + 21/4
3/4x = 21/4
x = 21/4 * 4/3
x = 84/12 = 7.....so ur x int is (7,0)

so plot ur points (7,0) and (0,5.25)....now start at (0,5.25) and since the slope is -3/4, come down 3 spaces and go to the right 4 spaces, then down 3, and to the right 4 and u will eventually cross the x axis at (7,0)




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3 years ago
Change the fraction 8/50 to a decimal.
worty [1.4K]
8/50 = 16/100 = <span>0.16, which is your answer.</span>
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Help me.. People who are just trying to get points by just spamming peoples questions, will be reported
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Answer:

I'd say half

Step-by-step explanation:

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The probability would be 15 over 24.

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3 years ago
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