Questions by Sandor

Questions by Sandor

Find a particular solution to the following differential equation using the method of variation of parameters. x2y′′ − 13xy′ + 45y = x2 ln x

asked Oct 6, 2024

1 answer

0 votes

180k views

How many moles of NO2 are needed to increase the temperature of a 333-gram block of iron from 22°C to 1300°C? (Specific heat of iron is 0.49 J/g°C). a) 8.16 moles b) 0.36 moles c) 3.33 moles d) 0.81 moles

asked Jul 7, 2024

1 answer

4 votes

227k views

theory that states after staring a color for too long, when we look away the opposite colored cone is activated

asked Jun 14, 2024

1 answer

1 vote

177k views

If you are in a situation where you are negotiating with a suspect, what are some things to consider?

asked May 18, 2024

1 answer

0 votes

110k views

Identify and explain (in complete sentences) three causes of the Civil War. Provide an example for each cause and explain that example.

asked Mar 2, 2024

1 answer

3 votes

129k views

An air conditioning system can circulate 530 cubic feet of air per minute. how much cubic yards of air can it circulate per minute? Type your answer as decimal or integer

asked Mar 1, 2024

1 answer

1 vote

203k views

What factors should be considered when selecting an electrode size

asked Feb 18, 2024

1 answer

5 votes

123k views

The right visual field projects to the _______ half of each eye and then is analyzed by the LGN in the _______ hemisphere.

asked Feb 15, 2024

1 answer

4 votes

114k views

Question 6 of 10 6+4+5=5+4+6 OA. True OB. False

asked Feb 5, 2024

1 answer

2 votes

203 views

Alaana is now grouped with two additional volunteers, zara and avery. avery works twice as fast as zara. altogether, alaana, zara, and avery construct the bins in a total of 10 hours. determine how long

asked Jan 6, 2024

1 answer

1 vote

50.4k views

A coil of wire with 226 circular turns of radius 3.20 cm is in a uniform magnetic field along the axis of the coil. The coil has R = 42.4 Ω At what rate, in teslas per second, must the magnetic field be

asked Dec 21, 2023

1 answer

13 votes

195k views

6. Which graph shows the following system of equations and its solution? -2x-4y=-8 4x-y=7

asked Nov 25, 2023

1 answer

3 votes

57.1k views

I need help i believe

asked Sep 11, 2023

1 answer

5 votes

196k views

you are in a shopping centre and a passerby asks you direction to the local post office,give him/her direction from the shopping centre to the post office

asked Aug 9, 2023

2 answers

25 votes

195k views

14. The two most influential empires of ancient India were the __________________ and __________________. A) Gupta and Qin B) Qin and Song C) Gupta and Maurya D) Shang and Han

asked Apr 23, 2023

2 answers

19 votes

195k views

Why should you find a cure for Alzheimer's Disease

asked Jan 11, 2023

1 answer

5 votes

57.4k views

Vista Incorporated just paid its first annual dividend of $.87 a share. The firm plans to increase the dividend by 3.2 percent per year indefinitely. What is the firm's cost of equity if the current stock

asked Dec 2, 2022

1 answer

3 votes

150k views

Enter an equation in point-slope form for the line. Slope is −6 and (1, 1) is on the line.

asked Sep 14, 2022

2 answers

1 vote

88.2k views

Who was mekketra? plz I need help!!!!!!

asked Sep 11, 2022

1 answer

4 votes

117k views

The fossil fules are used as energy sources but they cause pollution and are what

asked Aug 3, 2022

1 answer

2 votes

224k views

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