Mathematics, 18.10.2019 23:30 destiny3200
Seed are often treated with fungicides to protect them in poor draining, wet environments. a small-scale trial, involving five treated and five untreated seeds, was conducted prior to a large-scale experiment to explore how much fungicide to apply. the seeds were planted in wet soil, and the number of emerging plants were counted. if the solution was not effective and four plants actually sprouted, what is the probability that a b c all four plants emerged from treated seeds? three or fewer emerged from treated seeds? at least one emerged from untreated seeds?
Answers: 2
Mathematics, 20.06.2019 18:04
Find an equation (in term of x) of line through the points (-1,3) and (1,4)
Answers: 3
Mathematics, 20.06.2019 18:04
Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.
Answers: 1
Mathematics, 21.06.2019 18:10
The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%
Answers: 2
Mathematics, 21.06.2019 20:20
Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.
Answers: 2
Seed are often treated with fungicides to protect them in poor draining, wet environments. a small-s...
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