Recent activity by Jon Church

Question

Suppose x ~ N( 4.9,2.4) What x-value is 1.8 standard deviations to the left of the mean?

asked Dec 28, 2024

1 answer 15.8k views

Provide an advantage of natural polymers over synthetic polymers a) Greater chemical stability b) Lower cost of production c) Biodegradability d) Controlled mechanical properties

asked Aug 23, 2024

1 answer 51.2k views

A wooden ball with a mass of 0.45 kg is at rest when it is tapped by a wooden mallet that applies an average force of 83N to the ball. After contact with the mallet, the ball moves forward at 1.3 m/s.

answered Aug 19, 2024

1 answer 136k views

Approximately what percentage of American adults are considered obese? a) 13.2% b) 33.4% c) 66% d) 88.3%

answered Apr 29, 2024

1 answer 11.0k views

Which of the following statements describes how Annie Turnbo Malone and Madam C.J. Walker became two of the first self-made women millionaires in the United States?(1 point) Responses They invented a line

asked Feb 22, 2024

2 answers 186k views

3 Describe two structural differences between a vein and an artery. Do not refer to valves in your answer.

asked Feb 1, 2024

1 answer 78.9k views

_Do you think that there is only 1 right way to study or does the way you study depend on the class? _What is your go to study skill/tip? _How many hours should you spend studying outside of class for

answered Dec 26, 2023

1 answer 107k views

Which of the following statements about the prokaryotic cell cycle is true? A. Prokaryotic cell division can happen very rapidly. B. All of the other answer choices C. The process of prokaryotic cell division

asked Dec 19, 2023

1 answer 68.4k views

NEED HELP. WHAT’S 1ST EXPRESSION?

answered Oct 28, 2023

1 answer 116k views

Which of the following is not a potential benefit of using more nuclear energy? • A. Cost of fuel is very low • B. Fuel is easy to move, so there is less pollution from shipping C. The plants are very

answered Oct 22, 2023

2 answers 227k views

June 1 June 8 June 11 5. What phase of the moon most likely will appear 28 days after phase C? A Waning Gibbous June 15 B Waning Crescent с Waxing Crescent D Waxing Gibbous

answered Sep 14, 2023

1 answer 125k views

How can we learn about the past through reading the diary of Anne frank?

asked Sep 3, 2023

1 answer 195k views

Owners of a recreation area are filling a small pond with water. Let y represent the total amount of water in the pond (in liters). Let x represent the total numberof minutes that water has been added.

asked May 2, 2023

1 answer 29.7k views

At the Lancaster Zoo's bug exhibit, Hannah watches a millipede crawl for 5 5/12 minutes, stay still for a while, and then crawl for 2 5/12 minutes more. How much total time did Hannah spend watching the

asked Mar 15, 2023

1 answer 222k views

The point A (10,15) was dilated to become point A’ (4,6). What was the scale factor?

asked Feb 19, 2023

1 answer 58.5k views

I had to only use a pic because no one would be able to understand, worth 100 points IF you get it correct.

answered Feb 9, 2023

2 answers 173k views

What is physics? The study of living things O The study of the human body O The study of how matter and energy interact O The study of matter

asked Dec 17, 2022

1 answer 164k views

HELP ME PLEASEEEEEEEEEEEEE

asked Nov 11, 2022

2 answers 112k views

He. to church every morning. A. Go. B. Went. C. Goes. d. gone

asked Nov 10, 2022

2 answers 125k views

please explain what i am supposed to do, this is a biology assignment on black, blue, and black n white chickens.

asked Sep 3, 2022

1 answer 161k views

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