Answers by Jim Chen
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Answers by Jim Chen

Answers by Jim Chen
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Given P(A) = 0.4 and P(B) = 0.8, do the following. (For each answer, enter a number.) (a)If A and B are independent events, compute P(A and B). (b)If P(A | B) = 0.7, compute P(A and B).
answered Dec 31, 2024
1 vote
141k views
The age of a mother is 5 years less than twice the age of her daughter. When the mother was as old a her daughter is now, the product of their ages was 125. Find their present ages.​
answered Dec 18, 2024
5 votes
143k views
Is the relation a function? {(-6, 1), (2, 3), (3, 4), (4, 5)}
answered Jun 3, 2024
0 votes
12.4k views
The defendant can choose to have his or her case tried in either a state lower court or a state higher court. A) True B) False
answered Apr 25, 2024
4 votes
110k views
What is the difference between an ionic and a covalent bond in your own words? a) Ionic bonds involve the sharing of electrons between atoms, while covalent bonds involve the transfer of electrons. b)
answered Feb 20, 2024
4 votes
114k views
The stockholders' equity accounts of Splish Company have the following balances on December 31, 2025. Common stock, $10 par, 289,000 shares issued and outstanding Paid-in capital in excess of par- common
answered Jan 21, 2024
5 votes
17.1k views
How does “stacking the deck” help a candidate?
answered Nov 2, 2023
6 votes
70.1k views
A researcher believes consuming hot tea can act as a memory aid. Subjects consume cold beverages and have their memory tested through a test of recall of a series of picture cards. Other subjects consume
answered Sep 30, 2023
3 votes
146k views
Can someone help me with this
answered Sep 26, 2023
3 votes
173k views
An object on the surface of the earth weighs 90 lb. At two earth radii above the surface, It will welgh: 270 lb. 10 lb. 90 lb. 30 lb.
answered Aug 26, 2023
9 votes
128k views
Felix’s Feed Mill sells chicken feed for $8.00 per bag. This price is no longer high enough to create a profit. Felix decides to raise the price. He is considering four different plans. Plan A: Raise the
answered Aug 18, 2023
3 votes
142 views
This is an example of a FIRST CONDITIONAL sentence: If the sun is shining tomorrow afternoon, we'll go to the beach. •True •False
answered Dec 24, 2022
3 votes
54.6k views
Question 6 of 20 What is outsourcing? A. Keeping trade secrets from competing organizations B. Hiring workers outside the company to work on a temporary basis C. Maintaining a balance between work life
answered Dec 19, 2022
3 votes
117k views
Evaluate 4a for a = 5 . Express your answer in simplest form. 20 22 45 20
answered Nov 3, 2022
2 votes
196k views
Why did Americans react so strongly and forcibly to Shays’ Rebellion?
answered Sep 30, 2022
4 votes
211k views
Is oxygen soluble in water
answered Sep 30, 2022
5 votes
54.2k views
Language How does the language (including word choice and figurative language) in the poem influence meaning?
answered Sep 26, 2022
7 votes
222k views
Energy from the sun is called _______ energy.​
answered Aug 11, 2022
4 votes
69.5k views
How do daily activities impact the environment?
answered Feb 28, 2022
4 votes
143k views
If a spoon would be used as a mirror, what daily purposes would it serve? Please I need help:c​
answered Jan 6, 2022
6 votes
37.8k views
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