Answer:
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Step-by-step explanation:
Answer:
Equation: c = 35m
The membership will cost $700.00 if you keep it for 20 months.
Step-by-step explanation:
We can multiply the amount the membership costs per month by the amount of months the membership is kept for. Since the amount of months is unknown, we can represent it with the variable m.
The Equation will look like this: c = 35m
This means that the cost of the membership is equal to 35 times the number of months the person kept the membership for.
In order to find how much the membership will cost if you keep it for 20 months, input the value 20 in for the m in the equation.
c = 35(20)
c = 700
The membership will cost $700 if you keep it for 20 months.
Answer:
The probability of randomly meeting a four child family with either exactly one or exactly two boy children = (5/8) = 0.625
Step-by-step explanation:
Complete Question
The probability of randomly meeting a four child family with either exactly one or exactly two boy children.
Solution
The possible sample spaces for a family with four children include
4 boys and 0 Girl
BBBB
3 boys and 1 girl
BBBG BBGB BGBB GBBB
2 boys and 2 girls
BBGG BGBG BGGB GBBG GBGB GGBB
1 boy and 3 girls
BGGG GBGG GGBG GGGB
0 boy and 4 girls
GGGG
Total number of elements in the sample space = 16
Probability of an event is defined as the number of elements in that event divided by the Total number of elements in the sample space.
The required probability is a sum of probabilities.
The probability of meeting a four child family with exactly 1 boy = (4/16) = (1/4) = 0.25
The probability of meeting a four child family with exactly 2 boys = (6/16) = (3/8) = 0.375
The probability of randomly meeting a four child family with either exactly one or exactly two boy children = (4/16) + (6/16) = (10/16) = (5/8) = 0.25 + 0.375 = 0.625
Hope this Helps!!!
Answer:
$624,000
Step-by-step explanation:
100-4 = 96
96/100 = 0.96
650,000 x 0.96 = 624,000
= $624,000
