Questions by Andrzej Sawoniewicz

Questions by Andrzej Sawoniewicz

I am extremely confused about this problem. What is the answer and what would be the best way to solve it? The problem is linked below.

asked Sep 1, 2024

1 answer

3 votes

126k views

Water molecules are _______ which also pulls water upward. 1) cohesive 2) adhesive 3) polar 4) nonpolar

asked Aug 22, 2024

1 answer

3 votes

32.8k views

What is Aspect-Oriented Software Development (AOSD)

asked Jun 26, 2024

1 answer

1 vote

203k views

To accelerate an electron from a velocity of 2.00×106 m/s to 9.00×106 m/s, what potential difference must the electron pass through?

asked Mar 27, 2024

1 answer

2 votes

56.7k views

Which of the following best characterizes President Polk's leadership during the war with Mexico? A. His frequent interference made it difficult for his generals, because he often contravened their advice.

asked Mar 4, 2024

1 answer

5 votes

87.1k views

Write the basic program to print 50 to 1 odd number.

asked Feb 23, 2024

1 answer

0 votes

94.3k views

Write the appropriate form for finding the partial fractions of x¹¹− 3⁴x+ 9x + 2 / x^3(x² − 4)(x² + 5x + 10)²

asked Feb 12, 2024

1 answer

2 votes

201k views

Choose the statement below correctly describing a solution of an inequality in two variables. A. An ordered pair is a solution of an inequality in two variables if it is in the form (x, y). B. An ordered

asked Jan 21, 2024

1 answer

5 votes

91.6k views

Which of the following quadratic equations has roots 3, 5 ? (A) xÂ²-15x+8=0 (B) xÂ²-8x+15=0 (C) xÂ²+3x+5=0 (D) xÂ²+8x-15=0

asked Jan 19, 2024

1 answer

2 votes

234k views

Solve for t in the equation 67 = 19e^(0.07t).

asked Jan 13, 2024

2 answers

5 votes

167k views

What is ∆H for the reaction of sulfur dioxide with oxygen? 2SO2(g) + O2(g) → 2SO3(g) (∆Hf0 SO2(g) = –296.8 kJ/mol; ∆Hf0 SO3(g) = –395.7 kJ/mol) A.)–98.9 kJ B.)–197.8 kJ C.)1.385 × 103 kJ D.)197.8 kJ

asked Aug 28, 2023

1 answer

24 votes

217k views

An airplane traveling at 1008 meters above the ocean at 135 km/h is going to drop a box of supplies to shipwrecked victims below. How many seconds before the plane is directly overhead should the box be

asked Aug 27, 2023

1 answer

0 votes

35.0k views

What is the length of S?

asked Jun 12, 2023

1 answer

2 votes

73.7k views

Which of the following numbers is a composite number? A. 31 B. 47 C. 43 D. 33

asked Mar 12, 2023

1 answer

5 votes

148k views

A _____ is a set of standards, development tools, and software libraries that help programmers develop software solutions faster and with more consistency.

asked Feb 9, 2023

1 answer

15 votes

104k views

Please help me solve this question

asked Nov 15, 2022

2 answers

6 votes

100k views

1/3x + y = 6 -x - 2y = -9 Using elimination

asked Aug 3, 2022

1 answer

11 votes

36.5k views

20 points for simple math

asked Aug 1, 2022

2 answers

21 votes

30.6k views

How to do simple interest ?

asked May 6, 2022

2 answers

1 vote

121k views

Micah rented a movie. The box says the movie has a running time of 125 minutes. About how many hours long is the movie?

asked Feb 15, 2022

2 answers

4 votes

1.2k views

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