Answer:
maybe but (-4,2) only because the -4 is in the x place (x,y)
Step-by-step explanation:
Ordered pair usually refers to a set of two numbers used to locate a point in a coordinate plane. When an ordered pair refers to the location of a point in the coordinate plane, they are called the coordinates of the point.
Find all of the factors of 72. 1, 2, 3, 4, 6, 8, 9 1, 2, 3, 4, 8, 12, 16, 24, 36, 72 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36 1, 2,
Andrew [12]
Answer:
Find all of the factors of 72
1,2,3,4,6,8,9,12,18,24,36,72
Step-by-step explanation:
<h2>
Question:</h2>
At Priscilla's school, the final grade for her Calculus course is weighted as follows: Tests: 50% Quizzes: 30% Homework: 20% Priscilla has an average of 87% on her tests, 100% on her quizzes, and 20% on her homework. What is Priscilla's weighted average?
<h2>
Work:</h2>
Weighted Average gives weights to each percent of the average as follows:
Weighted Average = Average * weighting percent
Weighted Average = Test Average * Test Weighting + Quiz Average. * Quiz Weighting + Homework Average * Homework Weighting
Weighted Average = 87% * 50% + 100% * 30% + 20% * 20%
Weighted Average = 43.5% + 30% + 4%
Weighted Average = 77.5%
<h2>
Answer:</h2>
77.5%
Learn more:
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Graphing
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Converting fractions into decimals
Thank You!
Answered by: ms115
