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Answers by Janett

Answers by Janett
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One aspect of queuing theory is to consider waiting time in lines. A fast-food chain is trying to determine whether it should switch from having four cash registers with four separate lines to four cash
answered Dec 22, 2024
4 votes
48.9k views
What may occur if a Phase-to-phase transformer designed to have the rated voltage applied to both primary bushings only has voltage applied to one
answered Sep 1, 2024
5 votes
64.9k views
What is the hallmark of frailty in an aged patient? A. The patient is unable to personally manage key activities of self-care. B. The patient's reserve to withstand physiologic stress is significantly
answered Jul 17, 2024
4 votes
158k views
Differentiate between spelling and grammatical errors in MS Word.
answered May 31, 2024
3 votes
233k views
Debra, Bill, and Michael have a total of $88 in their wallets. Michael has 3 times what Debra has. Bill has $8 more than Debra. How much does each have? A. Debra has $12, Bill has $20, and Michael has
answered May 13, 2024
1 vote
37.5k views
Mrs. Martinez has $10,000 to invest. One bank offers her a return of 7.5% on the whole sum. Another bank offers her a return of 8% on part of the sum, and 6% on the rest of the sum. How much of the $10,
answered Apr 17, 2024
4 votes
170k views
Base your answer to this question on the cartoon below, and your knowledge of social studies. Which policy would the cartoonist most likely support? 1. Neutrality Act of 1939 2. Isolationism 3. The Monroe
answered Apr 14, 2024
5 votes
140k views
Find arctan (−√3/3). a) π/6 b) π/4 c) π/3 d) 2π/3
answered Mar 11, 2024
2 votes
37.0k views
What is the type of bond holding hydrogen and oxygen atoms together in a single H2O molecule? A) ionic bond B) covalent bond C) hydrogen bond
answered Feb 7, 2024
0 votes
187k views
Commercial agents earn 5% of the cost of each product they sell. If an agent earsn $2000 for selling a product, what was the cost of the product?
answered Dec 28, 2023
2 votes
14.0k views
Proponents of Manifest Destiny believed it was America's duty to spread democracy. O True O False
answered Apr 26, 2023
4 votes
4.9k views
Which of the following are diagnostic tests for myocardial infarction? EEG troponin blood test stent placement coronary angiography ECG
answered Nov 28, 2022
4 votes
28.2k views
Metropolitan high school sells sweat shirts and t shirts at each athletic event. during the first event, they sold 12 sweatshirts and 8 t-shirts for a total of $312. the school took in $300 during a second
answered Oct 31, 2022
13 votes
207k views
Please help. I've been stuck on these problems and I can't understand them. Just gotta fill in the missing parts. This is already late work.​
answered Oct 11, 2022
4 votes
190k views
2. Write a rule for the linear function in the table. x f(x) –1 –5 2 –2 5 1 8 4 A. f(x) = x – 4 B. f(x) = 3x C. f(x) = x + 4 D. f(x) = x – 5
answered Sep 9, 2022
10 votes
66.3k views
3x+4y=24 2x+5y=2 Please help me with this problem
answered Mar 16, 2022
10 votes
196k views
Need help badly what three conditions for which it is possible to construct a triangle
answered Jan 29, 2022
5 votes
222k views
Bridgette wants to make 14 matching hair bows for her friends. Each hair bow requires ¾ of a yard of ribbon. How many yards of ribbon will Bridgette need to make all the hair bows?
answered Dec 31, 2021
1 vote
59.6k views
Problem - 6x - 3 (y+2)
answered Dec 17, 2021
5 votes
208k views
Need help list these 4 events from 1.oldest to 4.newest
answered Dec 3, 2021
4 votes
48.3k views
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