Mathematics, 23.05.2020 08:02 mkuhauluasong2020
A group of seven musicians includes three violinists and four harpists. An instructor randomly selects one of the musicians to play the first part of a duet and a different musician to play the second part of a duet. Use a sample space to determine whether randomly selecting a
violinist first and randomly selecting a harpist second are independent events.
Answers: 3
Mathematics, 21.06.2019 17:00
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90Β° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, β6) is rotated 90Β° counterclockwise. (x, y) β (βy, x) 1. switch the x- and y-coordinates: (6, β3) 2. multiply the new x-coordinate by β1: (6(β1), β3) 3. simplify: (β6, β3) .
Answers: 1
Mathematics, 21.06.2019 19:00
The area of square garden is 300m squared. how long is the diagonal?
Answers: 1
Mathematics, 21.06.2019 19:20
Find the area of an equilateral triangle with a side of 6 inches
Answers: 2
Mathematics, 22.06.2019 00:30
The high temp today was 62Β°. when nighttime comes, the temp will drop 40Β°. by 4am the temp will drop an additional 40Β°. what is the temp at 4am?
Answers: 2
A group of seven musicians includes three violinists and four harpists. An instructor randomly selec...
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