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Find the domain of Q(x,y)=ln(x²+y²xy) Sketch several level curves for each of the following functions of two variables. (a) f(x,y)=y−x²−1 (b) f(x,y)=e⁻ˣ²⁻ʸ²

asked Dec 16, 2024

1 answer 20.6k views

Which of the following is a property of water? A) it is a nonpolar molecule. B) it is liquid in a very narrow temperature range. C) it is not a common reactant in metabolic reactions. D) It is not a good

asked Nov 17, 2024

1 answer 149k views

12. The heat of combustion of ethene is Calculate the heat of formation of the co that AH (CO₂) and AH (H₂O) are -39 f

asked Oct 5, 2024

1 answer 45.3k views

What term is used when describing the EMT's responsibility to act on behalf of the patient when they are unable to do so? A. Patient adversary. B. Guardian support. C. Patient advocate. D. Patient support.

answered Jul 13, 2024

1 answer 153k views

If the balance at the end of eight years on an investment of $700 that has been invested at a rate of 5% is $980 how much was the interest

asked Jun 3, 2024

1 answer 127k views

Stressful situations lead to disease. They can cause the release of stress hormones, like?

asked May 5, 2024

1 answer 180k views

How did imperialism harm the health of colonized people? a. Improved healthcare systems b. Introduction of modern medicine c. Spread of infectious diseases d. Access to clean water and sanitation

asked Apr 27, 2024

1 answer 181k views

True or False Know about temperature in water in terms of what it does to heart rate

asked Mar 16, 2024

1 answer 204k views

The 4th amendment does not prohibit taking or allowing news media representatives into private premises with a search team. 1) True 2) False

answered Mar 16, 2024

1 answer 199k views

What type of disorder does Roderick Usher have?

answered Mar 7, 2024

1 answer 14.9k views

A circle has a radius of 12.3 cm. What is the exact length of an arc formed by a central angle measuring 120°? Enter your answer in the box. Express your answer using π .

asked Jan 27, 2024

1 answer 7.9k views

One form of energy can be ________ another type of energy. A) created to form B) transformed into C) destroyed and then created to form

answered Jan 27, 2024

1 answer 199 views

The process of diffusion involves the random movement of A) ions against their concentration gradient. B) individual molecules due to thermal motion. C) charged particles across a membrane. D) individual

asked Jan 25, 2024

1 answer 173k views

If l || m and m∠6 = 4x - 15 and m∠7 = x + 30, then m∠6 = 4x - 15 5x - 45 3x + 15 x + 30

asked Jan 17, 2024

1 answer 81.1k views

True or false: all cells move in order to help the organism function. Explain.

asked Jan 9, 2024

1 answer 228k views

PLEASE HELP W CALC!! ONLY #14 but you need to look at the the question (not the answer) in 13 to answer 14 14. Write but do not evaluate the integral which can be used to find the volume which results

answered Nov 29, 2023

1 answer 170k views

Two examples of poverty

answered Nov 29, 2023

2 answers 148k views

The mini muffin company bakes 1872 muffins the large mini muffins boxes hold a dozen muffins how many large boxes are needed to package the muffins

answered Aug 14, 2023

2 answers 149k views

Using substitution, how do you solve the simulateous equations y=3x+2 and y=x+6 ?

asked Jun 25, 2023

2 answers 226k views

What is one function of the introduction paragraph of a historical essay? A. To grab readers' attention B. To make a prediction about the future C. To provide evidence for one specific claim D. To persuade

answered Jun 16, 2023

2 answers 35.1k views

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