Mathematics, 31.05.2021 21:00 Osmin
PLEASE HELP
A bag contains hair ribbons for a spirit rally. The bag contains 3 black ribbons and 17 green
ribbons. Lila selects a ribbon at random, then Jessica selects a ribbon at random from the
remaining ribbons. What is the probability that Lila selects a black ribbon and Jessica selects a
green ribbon? Express your answer as a fraction in simplest form.
A. 51/400
B. 51/380
C. 17/190
D. 12/95
Answers: 2
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What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?
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The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?
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Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −
Answers: 1
PLEASE HELP
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