Mathematics, 02.08.2021 14:00, hjeffrey168
Samira and Sonia each have a bag containing 20 sweets. In each bag, there are 5 red, 6 green and 9 yellow sweets.
(a)
(b)
Samira chooses one sweet at random from her bag.
Write down the probability that she chooses a yellow sweet.
[1] Sonia chooses two sweets at random, without replacement, from her bag.
(i) Show that the probability that she chooses two green sweets is 3 . 38
(ii) Calculate the probability that the sweets she chooses are not both the same colour.
Answers: 3
Mathematics, 21.06.2019 14:30, purpletart41
Arrange these numbers from least to greatest 3/5 5/7 2/9
Answers: 2
Mathematics, 21.06.2019 16:30, cxttiemsp021
Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?
Answers: 1
Mathematics, 21.06.2019 21:30, carolyn7938
(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0
Answers: 1
Samira and Sonia each have a bag containing 20 sweets. In each bag, there are 5 red, 6 green and 9 y...
History, 04.05.2021 18:30
History, 04.05.2021 18:30
History, 04.05.2021 18:30
Mathematics, 04.05.2021 18:30
English, 04.05.2021 18:30
Mathematics, 04.05.2021 18:30
Arts, 04.05.2021 18:30
Law, 04.05.2021 18:30