A professor records the following final grades in one course. Construct a frequency table for the grades. A A B B B B B C с C C C D D D F A C A C A C B C ... Complete the table. (Type an integer or decimal rounded to the nearest tenth as needed.) Grade Frequency Relative frequency Cumulative frequency A ☐%

Q: 6. 2x-y=-6 x+y=-3 4x-2y = -2 2x-y = 3

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Q: The distanced from P to the line l in R. D а b is given by |a x b| |a| d where Q, R are points on l…

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Q: For all the following linear systems i) Write the following linear systems in matrix notation Ax =…

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Q: - 1, m 2 1

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Q: 5. (15x3 + 33x² + 6x = 0 %3|

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Q: 5. Evaluate

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Q: a) : ?

A: here differentiate both sides with respect to x.

Q: 1. ²-4 Difference of squares

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Q: 20) 14 X 4

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Q: 20. Simplify v75+ v12- V108. O 7V3-5V5 O 11v3 O 5V3+2v3- 6v3 O V3

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Q: 74. - 2 4

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Q: 5.2 please

A: Given information 95% confidence interval = (128 minutes, 147 minutes)

Q: 1. a = (2, 5, −4), b = (1, −2, −3) 2. a = (-1,0, 2), b = (3, 4, −5)

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Q: 55. * = 2

A: To Show ∑n=1∞n2n=2

Q: How would I explain these 2 boxplots?

A: Median: The line inside the box represents the median, which is the middle value of the dataset when…