Answer:
r = 10
Step-by-step explanation:
You want to find r such that ...
-20 = 60/-6 -r
r = 60/-6 +20 . . . . . add 20+r
r = -10 +20 = 10
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If you mean h(x) = 60/(x -r), then the answer is different.
-20 = 60/(-6-r)
-6-r = 60/-20 . . . . . multiply by (-6-r)/(-20)
-r = -3 +6 = 3 . . . . . add 6, simplify
r = -3 . . . . . . . . . . . . multiply by -1
Hello! How are you today?
9×27+2×31-28= 7,567
n=7,567
Answer:
The probability distribution is:
P(pickup)=0.15
P(passenger cars)=0.55
P(minivan)=0.10
P(SUV)=0.20
Step-by-step explanation:
We know that 15% of all light vehicules were pickups. Then P(pickup)=0.15.
We also know that 55% were passenger cars, so P(passenger cars)=0.55.
The left probability is lef for SUV and minivans.
It is a total of P(SUV or Minivans)=1-0.15-0.55=0.30.
We also know that a randomly chosen vehicle sold that year was twice as likely to be an SUV as a minivan. This is equivalent to P(SUV)=2*P(minivan).
Then we have:
P(SUV or Minivans)=P(SUV)+P(minivan)=0.30
2*P(minivan)+P(minivan)=0.30
3*P(minivan)=0.30
P(minivan)=0.10
P(SUV)=2*P(minivan)=2*0.10=0.20
Answer:
15 1/4
Step-by-step explanation: