Mathematics, 21.02.2021 21:20 makaylamsikahema
Every person has blood type O, A, B, or AB. A random group of people are blood-typed, and the results are shown in the table.
A 2-column table with 4 rows is shown. The first column is labeled Blood Type with entries O, A, B, AB. The second column is labeled Number of People with entries 22, 20, 6, 2.
Use the table to determine the following probabilities.
The probability that a randomly chosen person from this group has type B is
.
The probability that a randomly chosen person from this group has type AB is
.
The probability that a randomly chosen person from this group has type B or type AB blood is
Answers: 1
Mathematics, 21.06.2019 20:00, codyshs160
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
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Mathematics, 21.06.2019 21:00, iisanchez27
Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c. q-p d. p-q
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Every person has blood type O, A, B, or AB. A random group of people are blood-typed, and the result...
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