Recent activity by Shenglin Chen

Question

Complete the following statement. Write sometimes, always, or never. Trapezoids are __ parallelograms.

answered Jan 2

1 answer 27.5k views

Early signs including an unusual gait, tremors, and motor restlessness indicate which of the following side effects of antipsychotic medications? A. Extrapyramidal movement B. Acute psychosis C. Tardive

answered Nov 23, 2024

1 answer 73.2k views

Following a pulpotomy in a second primary molar with extensive occlusal caries, what is the most appropriate restoration? 1) Resin-modified glass ionomer 2) Bonded amalgam 3) Composite resin 4) Stainless

asked Nov 13, 2024

1 answer 48.2k views

The U.S. policy of internment during World War ll involved what?

answered Nov 13, 2024

1 answer 73.9k views

Airway resistance is increased by __________. a) smooth muscle contraction b) mucus secretion c) increasing transpulmonary pressure d) asthma e) Answers a, b, and d are correct. f) All of the above are

answered Oct 25, 2024

1 answer 38.1k views

Witch equation describes the line with a line a slope of 5 and y-intercept of -3

asked Sep 27, 2024

1 answer 39.0k views

PLEASE HELP ME‼️(IMAGE ATTACHED) Solve the system of equations using determinants. 3x + 5y = 27 2x - y = -8 Find the values of determinants D, Dx and Dy D=? Dx=? Dy=?

asked Sep 26, 2024

1 answer 231k views

Protons are positively charged. However, in a solid, protons do not move around, they are trapped in the nucleus of the atom. How does an object become positively charged? Explain.

answered Jul 23, 2024

1 answer 57.3k views

Việt NamArea:Poputation:Climate:Unit of currency:Capital city:Official religion:National language :Compulsory second language:

asked Jul 19, 2024

2 answers 22.9k views

Generally transition elements form coloured salts due to the presence of unpaired electrons. Which of the following compounds will be coloured in solid state? A. Ag₂SO₄ B. CuF₂ C. ZnF₂ D. Cu₂Cl₂

asked Jun 27, 2024

1 answer 145k views

Which of the following provides the most accurate summary of the behaviorist contribution to cognitive psychology? a) Behaviorists focus on internal mental processes and their impact on behavior. b) Behaviorists

answered Jun 14, 2024

1 answer 220k views

What is another name for unsystematic risk? A) Market risk B) Beta risk C) Diversifiable risk D) Systematic risk

answered Jun 2, 2024

1 answer 189k views

Choose the compound that should have the lowest melting point according to the ionic bonding model. a) MgCl₂ b) Al₂O₃ c) LiF d) RbBr

asked May 12, 2024

1 answer 50.8k views

Choose the best response to the following question. Which pronoun would you use when speaking to a classmate? Tu Vous

asked Mar 25, 2024

1 answer 114k views

The system clock controls when the CPU moves to the next stage of processing. a) True b) False

answered Mar 21, 2024

1 answer 78.3k views

What may cause the medulla oblongata to be wedged into the foramen magnum? 1) Pressure of blood 2) Injury to the spinal cord 3) Compression of the brainstem 4) Inflammation of the meninges

answered Mar 12, 2024

1 answer 30.3k views

PLEASE HELP ME THIS ONES HARD −7(x+3)=−2(x+3)–5x

asked Sep 8, 2023

1 answer 135k views

When you paraphrase, you should use direct quotes. A. FALSE B. TRUE The subject is language arts btw

answered Aug 22, 2023

2 answers 132k views

What was the intended purpose of the american recovery and reinvestment act of 2009?

answered Aug 19, 2023

1 answer 188k views

A car of 5 tonnes is moving with a speed of (v), having a k.e. of 2250kJ. Find the velocity of the car.

asked Aug 4, 2023

1 answer 59.9k views

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