Mathematics, 03.06.2021 22:20 genyjoannerubiera
10 P1: A box contains 16 chocolates, of which
three are known to contain nuts,
Two chocolates are selected at random.
Of the two chocolates selected, find the
probability that
a exactly one chocolate contains nuts
(3 marks)
b
at least one chocolate contains nuts.
(3 marks)
Give your answers as fractions.
Answers: 3
Mathematics, 21.06.2019 21:50
6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution
Answers: 1
Mathematics, 21.06.2019 22:00
Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.
Answers: 2
10 P1: A box contains 16 chocolates, of which
three are known to contain nuts,
Two chocolates...
Two chocolates...
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