Mathematics, 13.05.2020 12:57 shakira11harvey6
(Please help and explain because I don't understand :c )A student randomly selects one marble from the group of marbles shown below and then tosses a balanced coin.
A. What is the probability that the student will select a green marble and then toss a heads? Show all your work.
B. Use your answer in A to determine the likelihood that the student will select a green marble and then toss a heads. Explain your reasoning in complete sentences.
Answers: 2
Mathematics, 21.06.2019 17:20
Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.
Answers: 1
Mathematics, 21.06.2019 18:40
The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?
Answers: 2
Mathematics, 21.06.2019 19:30
Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
Answers: 2
Mathematics, 21.06.2019 19:30
Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
(Please help and explain because I don't understand :c )A student randomly selects one marble from t...
Chemistry, 22.07.2019 19:30
Biology, 22.07.2019 19:30
History, 22.07.2019 19:30
Social Studies, 22.07.2019 19:30
Mathematics, 22.07.2019 19:30