Mathematics, 16.07.2020 16:01 angelamirga332
Nine balls, each marked with a number from 1 to 9, are placed in a bag and one
Ball is taken out at random. What is the probability that the number on the ball is:
(a) odd, (b) a multiple of 3, (c) 5, (d) not a 7
Answers: 2
Mathematics, 21.06.2019 21:30
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 2
Mathematics, 21.06.2019 22:00
Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,
Answers: 1
Mathematics, 22.06.2019 06:30
Arectangular lawn is 14m long and 10m wide. a strip of uniform width is mowed around the outside of the lawn. how wide is the strip when the area of the unmowed portion of the lawn is 12m². (the answer is 4m, but i need to know how to solve it)
Answers: 3
Nine balls, each marked with a number from 1 to 9, are placed in a bag and one
Ball is taken out at...
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