Jackson earned $60 and put 1 5 of those earnings into his savings account. How much did he put into his savings account? $
1 answer:
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Answer:
P=0.66
Step-by-step explanation:
We know that Among 9 electrical components, exactly one is known not to function properly. If 3 components are randomly selected.
We calculate the probability that all selected components function properly.
We calculate the number of possible combinations:
We calculate the number of favorable combinations:
Therefore the probability is:
The constant of proportionality for this relationship is
Step-by-step explanation:
Proportional relationship is the relation between two variables that vary directly with each other
- If x and y are proportion, then y = k x, where k is the constant of proportionality
- If x and y are proportion, then
, where k is the constant of proportionality
∵ The equation is 3 y = 5 x
∵ x and y are proportional
- That means y = k x, where k is the constant of proportionality
∴ Put the equation in the form y = k x
- Divide both side by the coefficient of y
∵ The coefficient of y is 3
∴ Divide both sides of the equation by 3
∴ y = x
- The value is constant
∴ k =
∵ k represents the constant of proportionality
∴ The constant of proportionality =
The constant of proportionality for this relationship is
Learn more:
You can learn more about the proportional relationship in brainly.com/question/10708697
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