Recent activity by John David

Recent activity by John David

What invention in 1940s helped change how groomers work ?

asked Sep 13, 2024

1 answer 184k views

a heat engine receives heat from a 2000 k source at a rate of 500 kw, and rejects the waste heat to a medium at 300 k. the net output from the engine is 300 kw. (a) determine the maximum power that could

answered Sep 7, 2024

1 answer 28.6k views

When a thrombus is released into the blood stream it is then known as, what does it do

asked Apr 17, 2024

1 answer 92.8k views

1. What is the best meaning of "implicate" as it is used in paragraph 3? O A. conflict with O B. result from O C. involve O D. ignore

answered Apr 8, 2024

2 answers 36.8k views

An engineering student randomly sampled the train arrival times at a nearby train station. Based on the results, the student estimates that 92% of the trains arrived within 2 minutes of their scheduled

answered Mar 23, 2024

2 answers 217k views

At a simple interest rate of 12% per year, determine how long it will take $5000 to increase to twice as much. Compare the time it will take to double if the rate is 20%.

asked Feb 25, 2024

1 answer 4.2k views

The use of organic chemistry

answered Jul 29, 2023

2 answers 7.1k views

Find a 49 of the sequence 70, 63, 56, 49,

asked Jun 16, 2023

1 answer 120k views

What are three example of non-price competition

asked Jun 12, 2023

1 answer 182k views

When organisms live in isolation with unlimited resources and no predators, this can lead to island gigantism variable speciation variation in species reproductive success

asked May 25, 2023

2 answers 173k views

5. Find the area of the composite figure. 120 in.2 234 in.2 228 in.2 240 in.2

answered Apr 18, 2023

1 answer 185k views

The graph below shows a total distance, in feet, walked by a person as a function of time, in sec.Find the average rate of change in the following table on the interval of 0 < x 34

answered Apr 6, 2023

1 answer 27.0k views

Which of these is a fact? Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected A. Students who watch others get bullied and

answered Apr 5, 2023

2 answers 231k views

What happened to prompt Mama Elena’s early delivery of Tita

answered Jan 10, 2023

1 answer 39.4k views

Square root 2x = square root x+5

asked Dec 12, 2022

1 answer 186k views

6. Pasa las oraciones de activa a pasiva o de pasiva a activa según corresponda Miguel pintará ese cuadro de Dalí Visitaremos la catedral de Santiago Los pisos fueron construidos por el mejor arquitecto

answered Dec 6, 2022

2 answers 107k views

Ok so.... the numbers to the code are 0 3 3 8 8 the number is less than 50 the value of the hundredths digit is 10 times the value of the thousandths digit the value of the ones digit is one-tenth the

asked Oct 27, 2022

2 answers 235k views

Why is there more population in kathmandu valley in comparison to other places of nepal?

answered Sep 16, 2022

1 answer 179k views

The above list of conferences all used as an attempt to reduce arms to avoid another war.

asked Sep 14, 2022

1 answer 113k views

If an officer is directing traffic at a working traffic light, drivers should:

answered Sep 1, 2022

1 answer 95.7k views

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