Recent activity by Liu Zhang

Recent activity by Liu Zhang

What is the meaning of the word trifiling as it is used in paragraph 3? OA. fulfilling OB. laborious O C. unpredictable O D. unimportant

answered Dec 8, 2024

2 answers 124k views

Which number doesn't share the same pattern as 2,20, 4,8,300

asked Sep 28, 2024

1 answer 224k views

In van deemter equation, why does increasing the flow rate reduce the contribution of longitudinal diffusion to total plate height? a. increased flow rate causes the solute to migrate through the packing

answered Sep 23, 2024

1 answer 3.2k views

What twentieth-century poet asked whether "well-stocked aisles mask a spiritual desolation in the midst of material prosperity"? A) Allen Ginsberg B) Walt Whitman C) Mark Twain D) Emily Dickinson

asked Sep 3, 2024

1 answer 22.9k views

Please help! Use the figure to answer the questions. (a) Describe the relationship among the lengths of the segments formed by two secants. You may use words and/or and equation. (b) Suppose CG = 3 in,

answered Aug 23, 2024

1 answer 3.3k views

Despite human skin providing protection against alpha particles, why is it dangerous to ingest alpha particles?

answered Aug 8, 2024

1 answer 54.4k views

When Mr. Robles is watching the back row of students, they all tend to _____ than when they aren't being watched. 1. work harder 2. goof off 3. get shy 4. act indifferently

asked Jun 10, 2024

1 answer 17.0k views

an airplane travels 780 miles in 4 hours. what is the constant proportionality that represents the miles (y) and the hours (x)

asked Jun 8, 2024

1 answer 42.8k views

Is a prediction interval narrower than a confidence interval when both have the same confidence level?

answered Apr 16, 2024

1 answer 151k views

When did the last common ancestor of monkeys and apes live

answered Apr 11, 2024

1 answer 150k views

Which of the following was a significant theological issue, over which Pentecostal groups parted company? a) The Godhead, the Trinity, and the Persons of the Trinity b) The divinity and humanity of Christ

asked Apr 10, 2024

1 answer 131k views

Which of the following is NOT a comparison operator symbol? A) = B) ≠ C) < D) >=

answered Mar 31, 2024

2 answers 80.5k views

An amoeba has 1.00x10 protons and a net charge of 0.300pC. 1) How many fewer electrons are there than protons?

answered Mar 11, 2024

1 answer 206k views

A2. Describe Describe the work of weavers at the fall of night.

asked Feb 19, 2024

1 answer 29.8k views

As the temperature increases and liquid water changes to gas, are ALL the hydrogen bonds broken or they are just weaker?

answered Jan 30, 2024

1 answer 72.7k views

A book is dropped from the top of a 32.0 m high building. A marker is dropped 2.00 s later. How high above the ground is the marker when the book hits the ground? a) 10.8 m b) 16.0 m c) 21.2 m d) 26.4

asked Jan 9, 2024

1 answer 106k views

Which IS required for both anaerobic respiration and aerobic respiration? oxygen water mitochondria glucose

answered Jun 18, 2023

2 answers 227k views

You might need: Calculator A scale on a blue print drawing of a house shows that 6 centimeters represents 3 meters. What number of centimeters on the blue print represents an actual distance of 27 meters?

asked Jun 10, 2023

1 answer 58.4k views

Solve each equation. pls

answered May 8, 2023

1 answer 77.0k views

(2k^3)^2 answer should contain only positive exponents

asked Apr 7, 2023

1 answer 115k views

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