Recent activity by Zeng Cheng

Question

One possible ingredient of dark matter is known as WIMPs, or weakly interacting massive particles. WIMPs probably are made of protons and neutrons. A) True B) False

answered Dec 23, 2024

1 answer 120k views

Given that the density of Hg at 0°C is about 14 g/ml, which of the following is closest to the volume of one mole of Hg? a. 1.4 mL b. 14 mL c. 140 mL d. 1400 mL

asked Dec 14, 2024

1 answer 31.5k views

the measure of one angle of a right triangle is 44ᵒ more than the measure of the smallest angle. find the measures of all three angles.

asked Nov 9, 2024

1 answer 67.6k views

Coworker: "Sometimes it is very hard to show deference to customers who verbally attack us." a. I understand why you want to deal quickly with customers like that. b. I understand why you would feel the

answered Sep 13, 2024

2 answers 235k views

Do the three categories of correctional ideologies rarely overlap? 1) True 2) False

asked Aug 20, 2024

1 answer 205k views

We can determine the syntactic category of a word by the affixes attached to it which is also called ________________ a. Derivation b. Morphology c. Inflection d. Transformation

answered Jul 23, 2024

1 answer 37.2k views

What is the approximate Minimum Alveolar Concentration (MAC) for sevoflurane in neonates, infants aged 1-6 months, and infants aged 6-12 months? A) Neonates: Higher than adults; 1-6 months: Lower than

answered Jul 4, 2024

1 answer 150k views

A table contains the ordered pairs (3, 42.25) and (5, 50.75). if the relationship in the table is linear, explain how to find the initial value

answered Jun 27, 2024

1 answer 90.4k views

How would the change in the demand function impact the equilibrium interest rate and quantity of loanable funds in the market? A) Increase in equilibrium interest rate, decrease in equilibrium quantity

asked Jun 18, 2024

1 answer 106k views

Find the surface area of each figure. Round your answers to the nearest tenth, if necessary. Pls help!!!!!

answered May 14, 2024

2 answers 141k views

Read the excerpt from "Farewell Address” by Dwight D. Eisenhower. Crises there will continue to be. In meeting them, whether foreign or domestic, great or small, there is a recurring temptation to feel

asked May 3, 2024

2 answers 77.0k views

Escribe la forma correcta del verbo querer. -Nosotros -Tú y Pedro -¿Qué ir al concierto de Rolando. ver la nueva película Frozen hacer hoy, Mauricio?

answered Apr 20, 2024

1 answer 152k views

Show the prime factorization of 81. Represent your answer using exponents.

answered Feb 19, 2024

1 answer 2.5k views

calculate the vapor pressure of water above this solution at 338 k . the vapor pressure of pure water at this temperature is 0.2467 atm .

answered Feb 3, 2024

1 answer 186k views

Which of the following statements is false? a) the diaphragm separates the abdominal cavity from the pelvic cavity b) the esophagus is located in the mediastinum c) the vertebral canal contains the spinal

answered Jan 28, 2024

2 answers 44.6k views

A mysterious island in the middle of the sea is described to the reader. The reader is introduced to Rainsford, a man shipwrecked on the island, and General Zaroff, the island's owner and sole resident,

asked Jan 10, 2024

1 answer 129k views

Sam is not well prepared for today’s test and is considering possible options. Applying the decision making process, choose the BEST decision for Sam. a Write the answers on a “cheat sheet”. b Do as well

answered Dec 18, 2023

2 answers 205k views

Convert the angle to decimal degree rounded to hundredth 77°39’

answered Nov 29, 2023

1 answer 52.2k views

Does anyone know what this is?:)

answered Sep 12, 2023

1 answer 227k views

Find the length of side x in simplest radical form with a rational denominator.

answered Jun 21, 2023

1 answer 207k views

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