Recent activity by Ken Zhang

Recent activity by Ken Zhang

Factor 3x^3-15x^2+18x

asked Dec 26, 2024

2 answers 91.1k views

What is a monarchy ?

asked Nov 21, 2024

2 answers 42.0k views

What is the estimated volume of the table tennis ball? cm3 What is the estimated volume of the golf ball? cm3

asked Nov 14, 2024

1 answer 75.9k views

PLEASE HELP LIMITED TIME!!!!!! A person mostly likely reads an expository essay to ____. Select one: understand facts or details about a topic. validate their own opinion about a subject. learn about an

answered Oct 12, 2024

1 answer 145k views

These nerves are part of the somatic nervous system, allowing voluntary control over skeletal muscles and enabling actions like movement and reflexes.

asked Sep 7, 2024

1 answer 75.0k views

Write an equation in point-slope form of the line that passes through the point (2, 1) and has a slope of m=2

asked Aug 7, 2024

2 answers 209k views

Which of the following statements about non-contributory employee group life insurance is FALSE? a) It is entirely paid for by the employer. b) It typically requires employee contributions. c) Employees

answered Jul 11, 2024

1 answer 78.7k views

Each fire station should ensure that preplans exist for the high-rise structures in their area. When possible a copy of this should be placed?

answered Jun 24, 2024

1 answer 57.7k views

I must not think there are / Evils enough to darken all his goodness (Lepidus about Ant) A) Cleopatra B) Caesar C) Antony D) Lepidus

answered Jun 11, 2024

1 answer 194k views

The phosphorus cycle does not have a(n) ___________ component. a. geosphere b. biosphere c. hydrosphere d. atmosphere

asked Jun 10, 2024

1 answer 77.8k views

True / False During one of the worst years in the history of the United States, Roosevelt is speaking as an optimist and seeing the glass as half-full by saying The Great Depression only concerns material

asked Apr 15, 2024

1 answer 175k views

A router has sent Hello packets but has not received any from the neighbor router with their RID. What is the current OSPF neighbor state? A) Down B) Init C) 2-Way D) Exstart E) Exchange

answered Mar 6, 2024

1 answer 2.5k views

Looking at the NAD+ and NADH couple, NAD+ represents a __________?

answered Mar 2, 2024

1 answer 122k views

Antwan's house, a bakery, and his school all lie on the same straight street. If Antwan's house is 12 mile from the bakery, and the school is 110 mile from the bakery in the same direction, then the distance

answered Feb 22, 2024

1 answer 72.4k views

Z=18x+30y subject to the constraints 3x+3y>9, -x+4y<12, and 4x-y<12, where x>0,y>0

asked Jan 7, 2024

1 answer 204k views

How many hydrogen molecules are in 0.450 moles of H2?

asked Dec 17, 2023

1 answer 27.8k views

You are providing first aid to an unresponsive victim who has been stabbed and is bleeding profusely. you should not provide care until a next-of-kin can provide consent. a. true b. false

answered Sep 25, 2023

1 answer 160k views

3. What is the WEIGHT of an object if it has a mass of 12kg? 4. What is the MASS of a golfball if it has a weight of 1.5N1? 5. What is the MASS of a bowling ball if it has a weight of 71.15N 1? help?

answered Aug 13, 2023

1 answer 79.3k views

8 ft 10 ft Find the area of this figure. Round your answer to the nearest hundredth. Use 3.14 to approximate T. A =[?] ft2

answered Jul 30, 2023

1 answer 194k views

GRAPHS AND FUNCTIONSambining functions to write a new function that models a real-

answered Jul 9, 2023

1 answer 18.5k views

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