Mathematics, 19.02.2021 01:00 Biank2286
Male and female teachers were asked whether they preferred to use a whiteboard or a projector while teaching. The responses are summarized in
the table.
Male
Female
Total
Projector Whiteboard Total
22 10 32
28 15 43
50 25 75
What is the approximate probability that a teacher prefers projectors and is female?
A 0.121
B. 0.373
OC. 0.560
D. 0.651
E 0.867
Answers: 2
Mathematics, 21.06.2019 13:20, HecptyAura
Aboard game uses a fair six-sided die and a spinner with five equal-sized sections colored dark blue, green, light blue, red, and yellow. players roll the die and then spin the spinner. match each probability statement to its correct value.
Answers: 1
Mathematics, 21.06.2019 17:30, christinaaaat
Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling
Answers: 2
Mathematics, 21.06.2019 18:30, jamalnellum56
The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base
Answers: 2
Mathematics, 21.06.2019 21:00, jakebice5991
Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path
Answers: 1
Male and female teachers were asked whether they preferred to use a whiteboard or a projector while...
Physics, 18.10.2021 15:10
English, 18.10.2021 15:10
History, 18.10.2021 15:10
History, 18.10.2021 15:10
English, 18.10.2021 15:10
English, 18.10.2021 15:10