Answer:
yint -= (0,100) slope = -5 2/3
Step-by-step explanation:
yint is (0,100) because thats where it hits the y axis
slope equation is (y1-y2)/(x1-x2), just pick out any two points to do this with
(83-66)/(3-6)
17/-3
-5 2/3
53 times 70%
53 times 0.7 is 37.1
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Answer -9
Step-by-step explanation:
-6 divided by 2/3 = -9 2/3 multiplied by -9= -6
Answer:
s =
m
Step-by-step explanation:
Given s varies directly with m then the equation relating them is
s = km ← k is the constant of variation
To find k use the condition s = 9 when m = 30 , thus
9 = 30k ( divide both sides by 30 )
k =
=
s =
m ← equation of variation