Answers by Bob Brown
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Answers by Bob Brown

Answers by Bob Brown
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Can someone please help me find the value of X?
answered Aug 26, 2023
2 votes
189k views
A water wave has a frequency of 0.9 Hz and a wavelength of 3 meters. What is the period of the wave in seconds?
answered Jul 22, 2023
9 votes
68.6k views
A hot air balloon travles 18 miles in 3 hours. at this rate, how many miles will the hot air balloon travel in 3/4 hour
answered Jul 12, 2023
9 votes
40.8k views
Prove or disprove that the product of a nonzero rational number and an irrational number is irrational.
answered Jun 8, 2023
1 vote
81.0k views
A study with London taxi cab drivers found that the hippocampus of their brains had greater volume, which was presumed to mean more neural connections, as a result of learning and driving new routes around
answered May 23, 2023
2 votes
69.4k views
Can anyone help me with this I’m stuck and this is pretty difficult.
answered May 10, 2023
1 vote
76.5k views
Q4. A chemical is soluble in water but insoluble in benzene. As a consequence, benzene may be used to determine its density. The density of benzene is 0.879/g/L. Calculate the density of the sample. (a)
answered May 7, 2023
6 votes
166k views
Which quote from the Bill of Rights prevents the national government from taking power for itself from the states and the people? A) "The powers not delegated to the United States by the Constitution,
answered Nov 6, 2022
4 votes
28.3k views
Who is going to win? Godzilla or King Kong for the movie that is coming out soon?
answered Oct 19, 2022
6 votes
146k views
Damaris owns a small business and is hiring a staff of employees. Each full-time employee will be paid a yearly salary of $32,000. Each part-time employee will be paid a yearly salary of $15,000. Damaris
answered Sep 16, 2022
10 votes
212k views
Question 2 of 11 Which word best completes the analogy? practice : success as crime: A. theft B. obedience C. law D. punishment
answered Sep 9, 2022
3 votes
105k views
Paraphrase “sonnet 30”. Describe the speaker’s thoughts in your own words.
answered Sep 1, 2022
7 votes
128k views
Which represents the inverse of the function f(x) = 4x? • h(x) = x + 4 • h(x) = x-4 •h(x) = 3/4x •h(x) = 1/4x
answered Jun 17, 2022
3 votes
191k views
Describe the plot twist in Act 3 scene 2 of Hamlet
answered Apr 23, 2022
11 votes
127k views
The following expression gives an approximate value of the total average credit card debt in a U.S. household (in dollars) t years after 1995. 400t + 5750 Use this expression to predict what the total
answered Feb 21, 2022
5 votes
31.8k views
A person can order a new car with a choice of 13 possible colors, with or without air conditioning, with or without automatic transmission, with or without power windows, and with or without a CD player.
answered Nov 2, 2021
4 votes
72.6k views
13) Below you will find dialogue from the play. In the space provided, make inferences about James based on the dialogue. JAMES: I'm moving your—Mrs. Keller, instead. To the station. KELLER: Mrs. Keller.
answered Oct 22, 2021
2 votes
133k views
All fractions equivalent to 2⁄3.
answered Sep 25, 2021
3 votes
23.7k views
A perfectly competitive firm sells 15 units of output at the going market price of $10. Suppose its average fixed cost is $15 and its average variable cost is $8. Its contribution margin (i.e., contribution
answered Sep 23, 2021
4 votes
52.7k views
You are able to see yourself in the mirror because of the wave property of A) diffraction B) interference C) reflection D) refraction
answered Aug 26, 2021
3 votes
202k views
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