Questions by Sungjun Cho

Questions by Sungjun Cho

83 1 Show that I= {xy²w² dx + x²yw² dy + x²y²w dw} is independent of the path of integration c and evaluate the integral from A (1, 3, 2) to B (2, 4, 1). 2 Determine whether dz= 3x²(x² + y2) dx + 2y(x3

asked Aug 21, 2023

1 answer

4 votes

136k views

Triangle ABC is a right scalene triangle. If ∠ = 72°, what is the measure of ∠?

asked Apr 25, 2023

1 answer

11 votes

40.3k views

Which equation demonstrates the distributive property?-0)A)20 + 36 = 56B)20 x 36 = 36 x 2020 + 36 = 4(5 + 9)D)(5 +9)4 = 4(5 +9)

asked Feb 9, 2023

1 answer

4 votes

32.8k views

Find the 111th term and nth rule 7,4,1,-2...

asked Feb 3, 2023

1 answer

2 votes

118k views

Jessica borrowed $500 from a lender that charge simple interest at the rate of 6%. When Jessica paid off her loan, she paid $150 in interest. How long was the loan for in years

asked Nov 16, 2022

1 answer

3 votes

180k views

What is an interest group and are they an effective way for American citizens to participate in the political process?

asked Nov 8, 2022

1 answer

3 votes

206k views

Which of the following is a cultural representation of globalization? a.indigenous art b.self-employed artisans c.local thrift stores d.McDonald’s

asked Jul 9, 2022

1 answer

4 votes

212k views

The director chose (whom, who) for the role

asked Jul 5, 2022

1 answer

5 votes

75.2k views

PLEASE ANSWER ME AS FAST AS POSSIBLE THANK YOU!

asked Jul 2, 2022

2 answers

2 votes

23.6k views

Heather can type 210 words and 6 minutes what is her unit rate in words per minute

asked Mar 26, 2022

2 answers

0 votes

22.9k views

PLEASE PLEASE PLEASE HELP!!!!!

asked Jan 24, 2022

1 answer

11 votes

85.9k views

A frame around a family portrait has a perimeter of 90 inches. The length is fifteen inches less than twice the width. Find the dimensions (the length and the width) of the frame.

asked Jan 21, 2022

2 answers

2 votes

161k views

Roosting areas in buildings of any height are the ________ of species 1. fundamental niche __________ between the two bat species occurs because both species prefer the same roosting areas. In parts of

asked Aug 25, 2021

1 answer

3 votes

204k views

What is needed for photosynthesis to occur? Be specific.

asked Aug 18, 2021

1 answer

0 votes

136k views

Ahmad’s father is 4 times as old as Ahmad. After 5 years, father will be three times as old as Ahmad. Find their present ages

asked Jul 9, 2021

1 answer

2 votes

151k views

What is the answer ?

asked Jul 6, 2021

1 answer

2 votes

9.1k views

Anna Elleson has just opened her plumbing business in a small industrial park located within the boundaries of the city of Tempe, Arizona. Upon opening her plumbing business, Anna receives a notice from

asked Apr 6, 2021

1 answer

0 votes

169k views

a cell phone uses 3.0V battery. the circuit board needs a 0.05 A current. what size resistor is needed to generate this current

asked Feb 10, 2021

1 answer

4 votes

187k views

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