Answers by Liangliang Zheng
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Answers by Liangliang Zheng

Answers by Liangliang Zheng
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What are the signs of meningitis in infants less than 12 months of age? 1) Fever and irritability 2) Poor feeding and vomiting 3) Bulging fontanelle 4) All of the above
answered Dec 21, 2024
4 votes
87.3k views
What type of regulatory transcription factor binds DNA and increases the transcription of a gene? A. a repressor exerting negative control B. a repressor exerting positive control C. an activator exerting
answered Dec 18, 2024
4 votes
174k views
(a) Airport X is awarded as an 'excellent' airport. An 'excellent' airport would certainly consider if it is likely to obtain clearance for takeoff within 15 minutes. Determine P(X < 15) to assess this probability. (b) Calculate the probability that the airplane obtains clearance for takeoff in the first 5 minutes, P(X < 5). (c) The length of time for an airplane to obtain clearance for takeoff at Airport Y is a random variable Y = 3X - 2. Find the mean and variance of Y.
answered Dec 13, 2024
4 votes
149k views
Took place between 1350 and 1700 and changed the way words are pronounced is known as a) The Great Vowel Shift b) The Renaissance c) The Reformation d) The Enlightenment
answered Nov 25, 2024
3 votes
96.7k views
Families that are characterized by continual cycles of physical aggression and violence inside the family are called _________. A) Harmonious families B) Dysfunctional families C) Blended families D) Stable
answered Oct 29, 2024
1 vote
190k views
Who says the following in Aladdin? "Agreed. Keep your eyes on this Prince Ali."
answered Sep 28, 2024
5 votes
137k views
Write an essay of between 700 and 800 words 1. Identify three benefits of social media use and discuss its impact on the university student in the COVID
answered Sep 28, 2024
4 votes
187k views
Find the unit rate: 360 miles in 6 hours 18 bowlers on 6 lanes $28 for 7 people
answered Aug 25, 2024
5 votes
190k views
What important event changes the course of this story when Foster rides by taxi?
answered Aug 17, 2024
2 votes
80.7k views
The amount of students in an Innovative Learning classroom is 300% the size of an in-person class. If ten students attend an in-person class, then how many students are in the Innovative Learning class?
answered Jul 3, 2024
3 votes
10.5k views
Combine Like Terms ) Which expression is equivalent to 12x - 10x + 4x - 2x² A. 6x B. 38x C. 8x D. 4x
answered Aug 1, 2023
3 votes
232k views
Surface are of the wood cube precision =0.00The weight of the woo cube precision =0.00 The volume was 42.87 in3
answered Jul 1, 2023
1 vote
3.7k views
Please help me She said something with conjugating the words? as in like yo voy, etc.
answered Jan 15, 2023
5 votes
58.5k views
How can louisiana citizens influence government and public policy?
answered Dec 24, 2022
4 votes
137k views
An equation and the first step in its solution are shown: Equation: x2 + 8x - 9 = 0 Step 1: x2 + 8x +____ = 9+____ What number should be put in the____ to solve the equation by the method of completing
answered Dec 23, 2022
6 votes
210k views
Consider the polygon shown. Determine the value of y. PLEASE HELP​
answered Oct 22, 2022
4 votes
37.7k views
A trader wishes to know the cost of goods sold during the year. Which financial statment will provide the answer? * A Balance sheet B Profit and loss Account C Trading Account D Trial Balance​
answered Sep 1, 2022
6 votes
219k views
What is Golden ratios? Plz help me​
answered Apr 20, 2022
4 votes
136k views
Time that sun is in the sky,Higher in summer or higher in winter.
answered Apr 12, 2022
9 votes
158k views
Greatest Common Factor 1. 18 and 54 2. 36 and 54 Least Common Multiple 1. 6 and 8 2. 12 and 18
answered Apr 12, 2022
3 votes
58.4k views
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