Answer:(-1,-10)
Step-by-step explanation:
Answer:
Stem and Leaf Plot:
Stem Leaf
28 1 5 7 8
29 3 4 5
30 6 6 9
Minimum: 281
Maximum: 309
Range: 28
Count: 10
Sum: 2944
Mean: 294.4
Median: 293.5
Mode: 306
Standard Deviation: 9.709
Variance: 94.27
Answer:
(0,8)
Step-by-step explanation:
the equation of the line is given in y=mx+b form and b is where the y axis is intersected, but it is also a point on the line.
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M is the
midpoint of CD. Given
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Both ends of the
line segment to
M is equal. Definition of midpoint
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CM = 5x-2 and
MD = 3x+2. Given
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CM = MD. As above, definition
of midpoint
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5x-2 = 3x+2. Substitution
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5x-3x = 2+2
2x = 4 Rules of Algebra
x = 2
