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A system absorbs 196KJ of heat and the surroundings do 117KJ of wor K on the system. What is the change in internal energy of the system? 8. How much heat is required to warm 1.50 kg of sand from 25.0

answered Nov 30, 2024

2 answers 137k views

Jonathan practices the piano 693 minutes in 3 weeks. Assuming he practices the same amount every week, how many minutes would he practice in 4 weeks?

answered Nov 12, 2024

1 answer 176k views

Which of these is a sensible way to continue to do business with a company that has open late invoices with you? 1) Negotiate a payment plan with the company 2) Cut off all business ties with the company

asked Oct 26, 2024

1 answer 116k views

/#/test-player Read the passage. The Art of Engraving Engraving evolved from a highly skilled craft to a major art form in the 1400s. Engraving encompasses several techniques developed over time. Line

asked Sep 16, 2024

1 answer 42.6k views

1g = 1000mg. How many milligrams are in a 5.5g?

answered Aug 16, 2024

1 answer 214k views

Degree of operating leverage should be computed only over a profitable range of operations. True False

answered Jul 27, 2024

2 answers 179k views

Can you accept the existence of something this doesn’t possess this property of interaction? And if so, how do you know which thing(s) to accept, since they aren’t detectable?

asked Jul 25, 2024

1 answer 11.8k views

It is legal to pass a stopped school bus if there is a median between your vehicle and the bus.

asked Jul 6, 2024

1 answer 141k views

Which following statement is true? Group of answer choices mDNA is the disposable copy of DNA The DNA stays within the nucleus After transcription, DNA travels out of the nucleus towards a ribosome RNA

asked Jul 3, 2024

1 answer 229k views

A photon had a frequency of 6.5 x 10^9Hz. Calculate the energy of one mole of the photons with this frequency

answered May 26, 2024

1 answer 71.6k views

Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty or the objective function is unbounded. (Enter EMPTY if the region is empty. Enter UNBOUNDED if the function

asked May 13, 2024

1 answer 67.3k views

Men and women have been equal in society since the women’s movement in the 1970s. True False

answered May 1, 2024

1 answer 199k views

The wage in this bilateral monopoly could potentially settle anywhere between... a) Marginal cost and average cost b) Monopoly price and competitive price c) Equilibrium price and maximum price d) Average

answered Mar 22, 2024

1 answer 123k views

Which continent lies completely in the northern and western hemisphere and is the third largest continent in land size? A) Asia B) Africa C) North America D) Europe

asked Feb 21, 2024

1 answer 6.6k views

You flip a coin twice. What is the probability of getting tails and then getting heads? Simplify your answer and write it as a fraction or whole number.

asked Feb 6, 2024

1 answer 109k views

How does regular participation in sports affect your body?

answered Jan 14, 2024

2 answers 196k views

An angle in standard position measures - - (\pi)/(8)radians. In which quadrant does the terminal side of this angle lie? A. Quadrant I B.Quadrant II C. Quadrant III D. Quadrant IV

answered Dec 11, 2023

1 answer 145k views

9. Select values of an exponential function are given in the table. X -2 0 4 5

asked Sep 2, 2023

1 answer 188k views

Write in simplest form. x³ = 686 Due today

answered Jul 30, 2023

1 answer 200k views

What is the simple interest rate on a $520 investment that was left in an account for Z years and earned $83.72 in interest?

answered Jul 19, 2023

1 answer 221k views

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