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In an experiment, a and b are mutually exclusive events with probabilities P[A U B] = 5/8 and P[A]= 3/8. (a) Find P[B], P[A n B'], and P[A U B'] (b) Are A and B independent?
asked
Nov 11, 2024
Mathematics
high-school
1
answer
200k
views
Given line j is parallel to line k, determine the value of x. x = 18 x = 10 x = 28 x = 20
answered
Nov 9, 2024
Mathematics
high-school
2
answers
184k
views
Where had the author of Nine, Ten been the morning of 9/11/2001? A. At home B. At work C. On a plane D. At a conference
answered
Jul 30, 2024
History
high-school
1
answer
88.0k
views
Chapters nineteen and twenty standards focus: theme answer key
asked
Jul 26, 2024
English
high-school
1
answer
4.2k
views
Ryan used the quadratic formula to solve an equation, and his result was X = -1. Which of the following is the equation Ryan started with in standard form, and how many solutions should Ryan find? a. y
answered
Jul 24, 2024
Mathematics
high-school
1
answer
218k
views
The following three points are the locations of important facilities in a transportation network: (23,13),(55,63), and (41,46). The coordinates are in miles. a. Calculate the Euclidean distances (in miles)
asked
Jun 28, 2024
Business
college
1
answer
4.4k
views
A proton and an electron are moving at the same speed in the positive x direction. At time t=0, a clown turns on an electric field and a magnetic field, both pointing in the positive z direction. Describe
asked
Jun 1, 2024
Physics
high-school
1
answer
73.1k
views
What are three attributes of saved searches? (Choose 3) A. Good for point‐in‐time analysis B. Reveals hierarchical groupings C. Are the basis for custom metrics D. Can have critical data highlighted E.
asked
May 11, 2024
Computers and Technology
high-school
1
answer
37.4k
views
The unit of specific heat capacity is … J/kg J/oC Joule J/kg.oC
asked
Mar 27, 2024
Chemistry
high-school
1
answer
11.2k
views
As the tension of vocal folds in the larynx increase, the voice becomes ________. A) lower in pitch B)ouder C)higher in pitch D)more distinct
answered
Jan 24, 2024
Biology
high-school
1
answer
94.0k
views
What does "Bordertown" serve as an example of? a) Weak and inaccurate roles b) Strong and accurate roles for Mexican women and men c) Weak roles for Mexican women d) Accurate roles for men
answered
Jan 12, 2024
Social Studies
high-school
1
answer
127k
views
8 12 3 find the total surface area
asked
Oct 1, 2023
Mathematics
college
1
answer
110k
views
Somebody please help me♀️
asked
Sep 24, 2023
Mathematics
high-school
2
answers
233k
views
A telephone company offers a monthly cellular phone plan for 29.99. it includes 300 anytime minutes plus 0.25 per minute for additional minutes. the following function is used to compute the monthly cost
answered
Aug 21, 2023
Mathematics
college
1
answer
87.1k
views
Triangle XYZ is rotated to create the image triangle X'Y'Z'. On a coordinate plane, 2 triangles are shown. The first triangle has points X (negative 2, 2), Y (1, 2), Z (0, 4). The second triangle has points
answered
Jul 12, 2023
Mathematics
college
2
answers
205k
views
When you set a goal , you should include _____________.
asked
Jul 11, 2023
Health
high-school
2
answers
90.6k
views
Can someone help me with the full page even if you can only answer the problem
asked
Jul 10, 2023
English
high-school
1
answer
183k
views
Write an explicit formula for an, the nth term of the sequence 3,9, 27, ....
answered
Jun 28, 2023
Mathematics
high-school
1
answer
68.8k
views
10) In a solution of NiCl2, the Cl- concentration is 0.059 M. How many grams of NiCl2 are in 462 mL of this solution?
answered
Jan 23, 2023
Chemistry
college
1
answer
232k
views
global warming occurs when the temperature of any single location on earth increases over time. True/False
answered
Jan 19, 2023
Physics
high-school
2
answers
26.8k
views
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