Just before her party starts, Jane fills a cooler with 80 cups of ice. She also starts filling glasses with ice, 0.8 cups each.
1 answer:
The equation that shows how the total number of cups of ice used, y, depends on the number of glasses filled, x, is
Filling the cooler is an illustration of a linear function
A linear function is represented as:
Where
- m represents the slope/rate
- b represents the y-intercept/the initial value
- x and y are the variables
By comparison, we have the following parameters
--- the amount of cups per ice
---- the initial amount of cup
So, the equation that represents this scenario is
Read more about linear functions at:
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Answer:
Step-by-step explanation:
The probability that Boris is assigned a moderate-difficulty question would be the ratio of number of moderately difficult questions to the number of total questions available.
The quiz consists of 2 high difficulty, 7 moderate difficulty, and 6 low difficulty questions. That is 2 + 7 + 6 = 15 questions in total.
and
the number of moderately difficult questions is 7
Hence the probability would be 7/15