Questions by Prakhar Sharma

Questions by Prakhar Sharma

Find the surface area, A(S), of the upper half of a cone defined parametrically by the position vector r(s,t)=⟨scost,ssint,s⟩, where 0≤s≤1,0≤t≤2π.

asked Oct 20, 2024

1 answer

4 votes

10.5k views

Diocletian claimed to receive his authority to rule A from the Roman Senate. B) from his father, the previous emperor. from Hercules and Jupiter. D) from the Roman people.

asked Oct 18, 2024

1 answer

4 votes

82.6k views

Express as a single fraction: a/(a - 6) - 3/(a + 6) + a²/(36 - a²). 3/(a - 6) if ... A) a > -6 B) a < 6 C) a > 0 D) a < -6

asked Sep 2, 2024

1 answer

1 vote

32.9k views

When x = 4, y = 5, and w = 12, which expressions equal 10? Select all that apply.

asked Jun 27, 2024

1 answer

1 vote

173k views

How many is two pairs?

asked Jun 4, 2024

2 answers

2 votes

19.6k views

At an airport in Mexico City, Diego exchanged 300 US dollars for 6,000 Mexican pesos. What is the exchange rate from US dollars to Mexican pesos? 1) 1 US dollar = 20 Mexican pesos 2) 1 US dollar = 18 Mexican

asked Jan 11, 2024

1 answer

5 votes

83.8k views

Janet took a total of 8 quizzes over the course of 2 weeks. How many weeks of school will Janet have to attend this quarter before she will have taken a total of 20 quizzes? Assume the relationship is

asked Dec 5, 2023

1 answer

0 votes

78.7k views

TRIGONOMETRY What is the smallest angle of this triangle round to the nearest hundredth

asked Dec 3, 2023

1 answer

2 votes

77.1k views

What solution allows full light to pass through?

asked Oct 13, 2023

1 answer

0 votes

209k views

How many pounds are in 2,600 ounces? Enter only a number. Do not enter units

asked Apr 3, 2023

1 answer

12 votes

84.5k views

Evaluate (2-3)^4 (4) - 9 = 3. O -7 O-2 O 1 O 2

asked Dec 19, 2022

1 answer

8 votes

128k views

which expression does not equal to 1/30. A: 3 divided by 90, B: 1/5 divided by 6, C: 1/6 divided by 5, D: 6 divided by 1/5

asked Nov 26, 2022

1 answer

0 votes

131k views

How is generative writing is used best?

asked Nov 17, 2022

2 answers

9 votes

103k views

Solve each system of eaquasions x+4y=4 -x+2y=8

asked Sep 25, 2022

2 answers

18 votes

185k views

Can someone help me answer these chemistry problems? 1. How many moles of helium are required to fill a 5.10 L balloon to a pressure of 1.1 atm at 22 degrees C? Show your work to receive full credit. 2.

asked Jul 27, 2022

1 answer

3 votes

64.4k views

This type of headline sits next to a story. Banner Slammer Hammer Sidesaddle

asked May 23, 2022

2 answers

5 votes

63.7k views

Write an explicit formula for a_na n , the n^{\text{th}}n th term of the sequence 9, 16, 23, ...9,16,23,....

asked Apr 18, 2022

1 answer

5 votes

62.7k views

Find x pls show full working pls

asked Mar 26, 2022

1 answer

1 vote

158k views

Convert the following as indicated : (120)10 = (?)2

asked Feb 28, 2022

1 answer

4 votes

19.4k views

What prediction do the sector model and the concentric zone model make about a city's central business district (CBD)? The CBD will have a relatively high proportion of residents to workers. The CBD will

asked Jan 1, 2022

2 answers

7 votes

166k views

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