Answers by Thomas Zimmermann
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Answers by Thomas Zimmermann

Answers by Thomas Zimmermann
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an urn contains 4 red and 3 blue balls. One ball is selected randomly.If red ball is selected you win $3, otherwise you lose $ 5. Define a random variable giving these payoffs and give its probability
answered Dec 20, 2024
3 votes
159k views
Compute the current assets for Bronco?
answered Oct 13, 2024
5 votes
87.8k views
What is the value of 5a²-b² if a - b = 1/3 and a + b = 6?
answered Oct 4, 2024
4 votes
180k views
Find the simplified form of the expression. a) (1/2x^2 - 4x) + 2/x b) (1/2x^2 - 8x) + 2/x c) (1/2x^2 - 2x) + 2/x d) (1/2x^2 - 4x) + x^2
answered Jun 3, 2024
3 votes
65.9k views
when you mix 100 mililiters of 10 degress Celius of water and 100 mililiters of 90 degreeCelsius water what is the finaltempature of the mix
answered Feb 18, 2024
5 votes
19.3k views
What are microbial pathogens doing to the water? A) It is making it healthier B) It is putting human's health at risk C) It has no effect on the human population only on sea life D) None of the above
answered Feb 10, 2024
0 votes
187k views
Let f(x) = 2x - 1 and g(x)=x² + 4. . Find (fog)( - 1).
answered May 2, 2023
5 votes
84.1k views
In order to learn more about a rare disease, a doctor uses a computer to talk to another doctor halfway around the world. This technology trend in medicine is known as
answered Dec 29, 2022
2 votes
113k views
What is the slope of the line shown above?​
answered Dec 17, 2022
3 votes
134k views
Anyone know spanish?
answered Nov 3, 2022
6 votes
121k views
4. A taxi company charges passengers $2.00 for a ride, no matter how long the ride is, and an additional $0.20 for each mile traveled. The rule c = 0.20m + 2.00 describes the relationship between the number
answered Oct 10, 2022
11 votes
129k views
A profit of R99 360 was made at a music concert. It was shared in a ratio of 2:1 to Nelson Mandela's Children's Charity. How much of the profit did the charity receive?​
answered Sep 18, 2022
6 votes
195k views
5. Which is the best estimate for 83% of 194? a. 83 b. 100 c. 140 d. 160
answered Sep 13, 2022
2 votes
119k views
Please help me in my assignment​
answered Jul 16, 2022
5 votes
156k views
Most democratic forms of government have what type of economy A) command money B) socialist C) capitalist D)communist
answered May 12, 2022
6 votes
223k views
The silhouette is the shape of a clothing style, shown by its outer lines. True or false
answered Mar 23, 2022
6 votes
34.2k views
What evidence does Grandin give to support her claim that animals helping humans can be good for animals too?
answered Jan 25, 2022
11 votes
161k views
Find the value of x if PQRS is a rhombus
answered Dec 8, 2021
5 votes
167k views
Why is the chemical formula Li2H incorrect? Select the correct answer below: A. There should be one lithium, not two. B. There should be one lithium and two hydrogens. C. Lithium does not react with hydrogen.
answered Nov 6, 2021
5 votes
111k views
Fatima rolls a fair six-sided die and a fair four-sided die simultaneously. The sample space of all possible outcomes is shown below. Let A be the event that the six-sided die is five and B be the event
answered Sep 9, 2021
2 votes
115k views
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