(2,5) (6,8)
Y2-Y1 divided by X2-X1
8-5=3
———-
6-2=4
so your slope is 3/4
7.
10% = 6
25% = 15
50% = 30
20% = 12
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8.
a = 35
b = 105
c = 140
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9.
15 is 30% of 50.
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10.
The punch recipe contains 25% lemonade:
24/6 = x/100
x=1/4 x 100 = 25%
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11.
520
multiply 650 by 80 amd then divide by 100
or simply multiply 650 by 0.8
to get 520 students.
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12.
Number of items checked = 300
Defective items = 3%
Number of defective items =
Number of defective items =
Number of defective items = 9
Number of items worked = Total items - Number of defective items
Number of items worked = 300 - 9 = 291
291 items of checked items worked.
48=8•6
6•8=48
HOPE THIS HELPS
Damage to crop, damage to land, severe damage to buildings
The slope is 0 so it's a horizontal line parallel to the x-axis. All the values of y are the same. The line passes through the point (1,8), so y=8.
