Recent activity by Randy Dryburgh

Recent activity by Randy Dryburgh

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

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

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

1 answer 88.0k views

Chapters nineteen and twenty standards focus: theme answer key

asked Jul 26, 2024

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

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

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

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

1 answer 37.4k views

The unit of specific heat capacity is … J/kg J/oC Joule J/kg.oC

asked Mar 27, 2024

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

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

1 answer 127k views

8 12 3 find the total surface area

asked Oct 1, 2023

1 answer 110k views

Somebody please help me‍♀️

asked Sep 24, 2023

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

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

2 answers 205k views

When you set a goal , you should include _____________.

asked Jul 11, 2023

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

1 answer 183k views

Write an explicit formula for an, the nth term of the sequence 3,9, 27, ....

answered Jun 28, 2023

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

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

2 answers 26.8k views

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