The value of k in the equation p = km is 3.65
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How to find k using equation?
The value of k can be found as follows:
She bought two kids’ meals today for $7.30.
Yesterday, she bought three kids’ meals for $10.95.
Therefore,
p = km
where
m = number of meals bought
p = total cost of the kids’ meals
Therefore,
k = p / m
k = 10.95 / 3
k = 3.65
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Answer:
The bottom one.
Step-by-step explanation:
Mean : m = 2.2
Standard deviation: s = 0.3
m - 1 s = 2.2 - 0.3 = 1.9
m + 1 s = 2.2 + 0.3 = 2.5
For the normal distribution the values less than 1 standard deviation away from the mean account for 68.27 % of the set.
Answer: D ) 68 %
Answer:
390 inches long
Step-by-step explanation:
The string = x
x = 390 inches
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