Recent activity 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

1 answer 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

1 answer 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

1 answer 149k views

Select all that apply Required note disclosures for pension trust funds ______. -are more straightforward that recording events in the pension trust fund -include describing the plan -must display annual

asked Dec 4, 2024

1 answer 118k 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

1 answer 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 answer 190k views

Who says the following in Aladdin? "Agreed. Keep your eyes on this Prince Ali."

answered Sep 28, 2024

1 answer 137k views

Find the unit rate: 360 miles in 6 hours 18 bowlers on 6 lanes $28 for 7 people

answered Aug 25, 2024

2 answers 190k views

What important event changes the course of this story when Foster rides by taxi?

answered Aug 17, 2024

1 answer 80.7k views

Match the descriptions with the authors. 1) Horace 2) Plautus 3) Lewis Carroll

asked Aug 4, 2024

1 answer 151k 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

1 answer 10.5k views

Can someone please help me with this

asked Jan 14, 2024

1 answer 226k views

Kim is ice-skating going 4.6 m/s. What is her velocity after 10 seconds ?

asked Nov 27, 2023

1 answer 212k views

Given: Line segment A B is parallel to line segment D C and Measure of angle 2 equals measure of angle 4 Prove: Line segment A D is parallel to line segment B C A parallelogram has points A B C D. Angle

asked Nov 6, 2023

2 answers 216k views

Please answer! Solve for X, then find the bolded angle. Answer choices: A) 55 B)77 C)67 D)108

asked Oct 9, 2023

1 answer 68.9k 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

1 answer 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 answer 3.7k views

Make 1 Smart Goal based on 1 thing you can change about your nutrition to help improve your energy balance. This does not need to be a huge change! Timeframe - needs to be at least 2 weeks since that is

asked May 15, 2023

1 answer 208k views

Is all of the solfataras correct?

asked Mar 25, 2023

1 answer 164k views

9 00 Click and drag to plot a parallel line. The line will change colors when a parallel or perpendicular line is drawn accurately. √ 10 -5 4 32 -2 -1 10 8 50 32 2 -1 13 32 -4 10 9 7 00 6 -10 10 co 4 5

asked Feb 27, 2023

1 answer 147k views

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