Questions by CrazyPen

Questions by CrazyPen

Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction in which water (H2O) and carbon dioxide (CO2) chemically react to form the simple sugar glucose (C6H12O6)

asked Nov 6, 2023

1 answer

4 votes

166k views

Which describes this energy transformation from the turning turbine to electricity? A. mechanical energy into electric energy B. nuclear energy into electric energy C. thermal energy into electric energy

asked Oct 3, 2023

1 answer

4 votes

111k views

-2.5(-3+4n+8) can you please expand it? tysm!!

asked May 14, 2023

2 answers

23 votes

205k views

Collection of even numbers is well defined set or not

asked Oct 24, 2022

1 answer

2 votes

16.6k views

17/15 - 1/3 what is the answer

asked Oct 19, 2022

1 answer

1 vote

164k views

Which is NOT a function of your speech introduction? a. Establish credibility. b. Leave a memorable impact. c. Gain the listener's attention. d. Preview your main points.

asked Aug 19, 2022

1 answer

5 votes

107k views

Why were the Vikings able to do so much exploration during their time?

asked Jul 9, 2022

1 answer

15 votes

199k views

Any recommendations for anime?

asked Jun 21, 2022

2 answers

1 vote

228k views

Find the derivative of the function f(x)=-2x+2

asked May 19, 2022

1 answer

1 vote

20.8k views

A person on a moving sidewalk travels 24feet the in 7 seconds. The moving side walk has a length of 180 feet. How long will it take to move from one end to the other?

asked Feb 10, 2022

1 answer

25 votes

190k views

Simplify: 5(3x+2) help

asked Dec 16, 2021

2 answers

1 vote

139k views

What are some prey physical characteristics?

asked Dec 14, 2021

2 answers

1 vote

49.3k views

After reviewing the various drugs that are classified as barbiturates, a student demonstrates understanding when identifying what as the prototype?

asked Sep 14, 2021

1 answer

5 votes

60.9k views

Which statement describes the chamber marked with a star? Human heart A. It is the right atrium, and it pumps blood to the lungs. B. It is the right ventricle, and it pumps blood to the lungs. C. It is

asked Aug 26, 2021

2 answers

4 votes

218k views

Evaluate the expression 2x^2-y^1+3x^0 for x =3 and y=5

asked Apr 2, 2021

1 answer

4 votes

194k views

The flywheel of a motor has a mass of 300.0 kg and a radius of 55 cm. If the motor can exert a torque of 2000.0 N . m on this flywheel, how much work does the motor do on the flywheel in the first 23 seconds?

asked Feb 21, 2021

1 answer

2 votes

61.8k views

Text & Tests 1 Junior Cycle Mathematics 3. Let U = {the natural number from 1 to 20} T = {multiples of 3} F = {multiples of 4} (a) Draw a Venn diagram of this information. (b) If a number is chosen at

asked Feb 18, 2021

1 answer

5 votes

34.6k views

Directions: Please answer the following questions in paragraphs of 4-5 sentences each. 1. According to the article, many states’ policies dictate that an adolescent offender’s age cannot be taken into

asked Jan 27, 2021

1 answer

3 votes

35.1k views

HELP ME PLEASE! 1.(-4i)^3 x 2i 2.(2i)^5 x (i√6)^2 3.x^2 + 4=0 4.-3x^2=150 5.2x^2+71=-163 6.18-x^2=39

asked Jan 22, 2021

1 answer

3 votes

146k views

Jack is playing with a Newton's cradle. As he lifts one ball to position A and drops it, it impacts the other balls at position B and becomes stationary while the ball on the opposite side leaps into the

asked Jan 14, 2021

2 answers

4 votes

178k views

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