Mathematics, 26.06.2019 19:10 grettelyesenia
Kayleigh has a spinner with sections labeled a‒e. all sections are the same size. she spins it 20 times with outcomes as follows: outcome number of times a 4 b 4 c 5 d 5 e 2 a) find the theoretical probability that the spinner lands on a or e. b) find the experimental probability that the spinner lands on a or e. c) explain why the probabilities are different.
Answers: 1
Mathematics, 21.06.2019 13:20
In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5
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Mathematics, 21.06.2019 22:30
Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways
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Mathematics, 22.06.2019 00:40
Can you divide 25 into 4 equal groups? explain why or why not.
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Mathematics, 22.06.2019 01:30
At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.
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Kayleigh has a spinner with sections labeled a‒e. all sections are the same size. she spins it 20 ti...
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