Recent activity by Vnagy

Recent activity by Vnagy

Thermodynamics Heat engines were first envisioned and built during the Industrial Revolution. Explain the thermodynamics of a heat engine, commenting on its efficiency.

answered Oct 26, 2023

1 answer 66.3k views

Betty bought butter but the butter was bitter, so Betty bought better butter to make the bitter butter better. A. Alliteration B. Onomatopoeia C. Hyperbole D. Idiom

answered Sep 19, 2023

2 answers 224k views

The formula F= n/4 + 37 estimates the temperature F in degrees Fahrenheit when crickets chirp n times per minute. Use the formula to estimate thetemperature when n = 39 chirps/min. Round to the nearest

answered Sep 18, 2023

1 answer 228k views

The correspondence n matches each student in a study group to their phone number, why is n a function?

asked Jun 19, 2023

1 answer 163k views

PLEASE HELP ME ASAP

asked May 28, 2023

1 answer 199k views

9. P(no more than 16 | prime

answered May 11, 2023

1 answer 3.2k views

Two questions that i need help answering. The worktop is to be covered with square tiles , each measuring 4cm by 4cm . How many tiles are needed to cover the worktop. Question 6 - about the firm and circular

asked May 2, 2023

1 answer 93.0k views

Min wants to make 100 name tags with ribbons attached to them. Each name tag requires five centimeters of ribbon. She has 3.25 meters of ribbon. Exactly how many more centimeters of ribbon does Min still

asked Apr 27, 2023

1 answer 21.5k views

What is the product of radioactive decay symbolized by y called? Wrong -A. An alpha particle Correct!!! -B. A gamma wave Wrong -C. A helium nucleus Wrong -D. A beta particle

asked Apr 18, 2023

1 answer 154k views

Find the median and mode(s) of the data. 3, 5, 7, 9, 11, 3, 8 Median: Mode:

answered Jan 12, 2023

2 answers 113k views

Who is a QB on a football team

answered Dec 31, 2022

2 answers 152k views

Write an integer for the situation. 300 feet below sea level

answered Sep 7, 2022

2 answers 80.3k views

Spanish 2... I need help

asked Aug 18, 2022

2 answers 187k views

Anybody know any shoe short thatl have a delivery out before Christmas

asked Jul 23, 2022

1 answer 29.3k views

:Copper is a mineral commonly used in electronics. Copper ore deposits were created by volcanic activity. Heat and pressure creates copper ore and deposited it in sedimentary rock layers. Copper is considered

answered Jul 15, 2022

1 answer 39.7k views

Country Financial, a financial services company, uses surveys of adults age and older to determine if personal financial fitness is changing over time (USA Today, April 4, 2012). In February of 2012, a

asked Jul 13, 2022

1 answer 13.7k views

A bag contains: • 5 red marbles • 6 blue marbles • 3 green marbles • 4 black marbles • 2 yellow marbles A marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the

answered May 29, 2022

2 answers 153k views

A bag contains: • 5 red marbles • 6 blue marbles • 3 green marbles • 4 black marbles • 2 yellow marbles A marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the

answered May 29, 2022

2 answers 153k views

A bag contains: • 5 red marbles • 6 blue marbles • 3 green marbles • 4 black marbles • 2 yellow marbles A marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the

answered May 29, 2022

2 answers 153k views

Which of the following describes a literary review?

answered Apr 18, 2022

1 answer 217k views

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