Recent activity by Gergely Kovacs

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What's the derivative of f(x) = (sin(x) * 10sec(x))/(1 + xtan(x))? A. f'(x) = 10cos(x)sec(x) - 10sec^2(x) B. f'(x) = 10cos(x)sec(x) - 10 C. f'(x) = 10sin(x)sec(x) - 10tan(x) D. f'(x) = 10cos(x)sec(x) +

answered Nov 30, 2024

1 answer 235k views

Outsourcing value chain activities to strategic partners can yield such advantages as A. Quick creation of distinctive competencies, enhanced product quality and better customer service B. Lower costs,

answered Oct 21, 2024

1 answer 58.2k views

Drag each tile to the correct box. Arrange the stages of ecological succession in the sequence in which they occur. A) Nudation, Migration, Competition, Stabilization B) Competition, Nudation, Migration,

asked Oct 10, 2024

1 answer 222k views

What causes difficulty in the analysis phase of decision making? a) Lack of Data b) Overanalysis c) Swift Decision Making d) Collaborative Analysis

answered Jul 29, 2024

1 answer 137k views

T or F: You may be fined if you are convicted of exceeding the speed limit in a highway work zone.

answered Jun 25, 2024

1 answer 186k views

On a four stroke engine the camshaft rotates at ½ the rpm of the crankshaft. Why?

answered Jun 13, 2024

1 answer 90.0k views

What drugs are NSAIDs?

answered May 29, 2024

1 answer 212k views

The truly great thing about owning the business is that you are indeed the boss. You get to set the strategy, plan and execute the business to your liking. However, keep in min that along with ownership

asked May 27, 2024

1 answer 81.9k views

Which of these hand positions allow for the best control when turning the steering wheel? 1) 10 and 2 o'clock 2) 9 and 3 o'clock 3) 8 and 4 o'clock 4) 7 and 5 o'clock

asked May 17, 2024

1 answer 132k views

A triangular shaft is pulled in a triangular bearing housing (see figure) at a constant velocity of 0.3m/s. Find the force required to pull the shaft, if the length of the shaft is 2 m. The viscosity of

asked May 12, 2024

1 answer 192k views

Suppose a ten-year bond with a $10,000 face value pays a 5.0% annual coupon (at the end of the year), has 2 years left to maturity, and has a discount rate of 6.5%. Further suppose you purchase this bond,

asked May 4, 2024

1 answer 176k views

A compound lens system consists of two converging lenses, one at x=−20.0cm with focal length f1=+10.0cm, and the other at x=+20.0cm with focal length f2=+8.00cm. (Figure 1)An object 1.00 centimeter tall

answered Mar 30, 2024

1 answer 136k views

What is the mass number of an atom of potassium that has 20 neutrons? 1) 15 2) 19 3) 35 4) 39 5) 59

asked Mar 4, 2024

1 answer 200k views

Find the sum of the exterior angles of a quadrilateral

answered Jan 30, 2024

1 answer 119k views

You have had a class discussion about emojis. Now your teacher has asked you to write an essay discussing the advantages and disadvantages of using emojis (120-160 words).

asked Dec 4, 2023

1 answer 186k views

Hola, mi nombre es Krissie y tengo 19 años. Esta es mi edad real.

asked Oct 27, 2023

2 answers 55.6k views

10. This occurs when two related elements are different. Contrast Choice Comparative Art Coincidence

answered Sep 9, 2023

1 answer 26.4k views

The earliest Sumerian rulers belonged to what social class? A. farmers B. skilled/unskilled laborers C. merchants D. temple priests

answered Jul 13, 2023

2 answers 191k views

In a running competition, a bronze, silver and gold medal must begiven to the top three girls and top three boys. If 11 boys and 12 girlsare competing, how many different ways could the six medals possiblybe

answered Jul 10, 2023

1 answer 129k views

Which of the following statements is correct about advances in Sumerian technology? A. Though they developed a system of writing, it was not used creatively. B. Because their command of brickwork was weak,

asked Jul 7, 2023

1 answer 93.5k views

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