subject
Mathematics, 12.04.2021 22:50 kahliey

A person with type AB blood can donate red blood cells to people with the same blood type. About 12% of the US population has type AB blood. University High held a blood drive where 50 students donated blood. Part A: What is the probability that exactly 8 of the students had type AB blood? (5 points)

Part B: What is the probability that at least 8 of the students had type AB blood?

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
What is a possible solutions of the x> 3?
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:30
Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?
Answers: 1
Answer
question
Mathematics, 22.06.2019 03:10
What is the equation of the line that passes through (-3, -1) and has a slope of 2/5 ? put your answer in slope-intercept form. a y= 2/5x+1/5 b y=2/5x-1/5 c y=-2/5x-1/5
Answers: 2
Answer
question
Mathematics, 22.06.2019 04:00
The roof of a farm silo is the shape of a hemisphere and is made of sheet tin. if the diameter of the silo is 126.5 feet, how much sheet tin is needed to make the roof? (use π = 3.1416.)
Answers: 2
Answer
You know the right answer?
A person with type AB blood can donate red blood cells to people with the same blood type. About 12%...
Questions
question
Mathematics, 10.08.2021 02:50
the sum of two resistors in 750 ohms. One is 6.5 times the other. Find the size of each resistor in ohms....
question
Business, 10.08.2021 02:50
Jan's Jams makes a credit sale for $300 with terms of 2/10,n/30. The cost of the merchandise is $200. The required journal entry to record the sale an...
question
Computers and Technology, 10.08.2021 02:50
Given: Company has 3 locations: Orlando (4000 hosts) Chicago (2000 hosts) LA (8000 hosts) The goals are: Set up subnets for each location Starting IP...
question
Chemistry, 10.08.2021 02:50
If a scientist ,doing an experiment to determine the density of an unknown solid, calculates a percent yield above 100%, what is a likely error that c...
question
Business, 10.08.2021 02:50
Sheffield Corp. incurred the following costs for 72000 units: Variable costs $432000 Fixed costs 392000 Sheffield has received a special order from a...
question
Chemistry, 10.08.2021 02:50
What type of chemical species can participate in catalysis by binding substrates to orient them properly, polarizing the bond to form a covalent linka...
question
Business, 10.08.2021 02:50
Chris O'Donnell is thinking about investing in an investment that is high-risk in the hopes of earning a relatively large profit in a short amount of...
question
Mathematics, 10.08.2021 02:50
Simplify: i) (a + b)(5a – 3b) + (a – 3b)(a – b) ii) (a – b) (a2 + b2 + ab) – (a + b) (a2 + b2 – ab) iii) (b2 – 49) (b + 7) + 343...
question
Mathematics, 10.08.2021 02:50
Write each number in the set that best describes it. ¾, -2, ½, 1.5, -1.25, 0. Real Numbers, Rational, Irrational, Integers, Whole.​...
question
Spanish, 10.08.2021 02:50
Nesecito un discurso largo maximo 3 hojas de word por favor a él discurso sea inventado...
question
Physics, 10.08.2021 02:50
A 82.3 kg linebacker "X" is running at 7.79 m/s directly toward the sideline of a football field. He tackles a 89.1 kg running back "O" moving at 8.83...
question
Computers and Technology, 10.08.2021 02:50
Given the following register states, and using Base Indexed Addressing, which of the following lines of code will move the 11th element of the list ar...
question
Mathematics, 10.08.2021 02:50
Let A = {a, e, t, m, s}. Which of the following sets are equal to A? (Select all that apply.) a. {x | x is a letter of the word seam } b. x |...
question
Mathematics, 10.08.2021 02:50
The group of 25 victims scored an average of 25.3 with a sample standard deviation of 9 on the anxiety scale. The group of 23 bystanders scored an ave...
question
Arts, 10.08.2021 02:50
Bebop jazz frequently made use of: Bebop jazz frequently made use of: Consonant harmonies, predictable chord progressions, and lyrical melodic lines....
question
Business, 10.08.2021 02:50
In November 2009, the United States was in a deep recession. To help keep the economy afloat, the government extended the period of time one could rec...
question
Business, 10.08.2021 02:50
Suppose the economy is initially experiencing a short-run recessionary gap. An increase in the size of the budget deficit will lead to a decrease in p...
question
English, 10.08.2021 02:50
7. In which way does this scene most clearly illustrate a defining element of tragedy? a. It depicts a noble character experiencing calam...
question
Engineering, 10.08.2021 02:50
An air-standard dual cycle has a compression ratio of 16. At the beginning of compression, p1 = 14.5 lbf/in.2, V1 = 0.6 ft3, and T1 = 500 °R. The pres...
question
Medicine, 10.08.2021 02:50
The endocardium is a) the lining of the atria. b) The muscular wall that makes up the greater part of the heart. c) Part of the endocrine system. D) p...
More questions: Mathematics Another questions
Questions on the website: 13722359
See results (0)