Rate as Slope Knowing that the constant of proportionality, k, can be calculated using the following formula: k =
Calculate the value of k for this table. Then use that value to write an equation in the form y=kx.
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1 2
3
4
y 5 10
15 20
k= 5
Equation: y

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

the correct answer is the second option

john got lost so he didn't know what to do and it was crazy because he didn't except it

step-by-step explanation:

123123 step byt step

answer: yes i agree that you should not put it on/p>

step-by-step explanation: the reason for this is that it wastes other peoples time and also make them fail as well and that is never good.