1. you can use a table to find the rate of change by - the initial value to the next value.
initial value is the object or thing before they had change.
the next value is the same object or change after change happened.
Answer:
5x - 8 = 10
Step-by-step explanation:
y = 2x - 4
x + 2y = 10
Substituting for y in equation 1 into equation 2 we get:_
x + 2(2x - 4)= 10
5x - 8 = 10
Answer:1.)49%
2.)5.3%
3)4.9%
4)46.1%
5)the events are independent of each other but not mutually exclusive.
6)4.9%
Step-by-step explanation:
From the data given
Event that a player in Npfl plays in his 30s is T
Event that a player plays in offense position is F
Drawing a set diagram
P(T) =10.2%
P(F)=48.6%
P(TnF)=4.9%
1.probability of T only or F only=10.2-4.9+48.6-4.9=49%
2.prob(Tonly)=prob(T)-Prob(PnT)
=10.2-4.9=5.3%
3.prob(TnF)=4.9%
4.Pr(TUF)'=100-{pr(Tonly)+Pr(Fonly)+P(TnF)}
100-(10.2-4.9+48.6-4.9+4.9)
100-(5.3+43.7+4.9)
=46 .1%
D.the two events are independent of each other i.e the occurrence of being in 30s and being an offensive players can happen simultaneously.
For thatsame reason ,they are NoT mutually exclusive.
E) prob (playing in 30s and being offensive) is p(TnF)=4.9%
There would be only one.
because 1/2 only can only go into 3/4 one time as 2/4ths
SO the answer will be 1.
Answer:
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