Answers by Donald Derek
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Answers by Donald Derek

Answers by Donald Derek
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What type of error produces incorrect results but does not prevent the program from running?
answered Jan 1
2 votes
134k views
Who was the very first president in PSU's history?
answered Nov 8, 2024
2 votes
141k views
Let z_1=4-3i and z_2=2+3i. Find a complex number w, written in the form a+bi, such that wz1=z2. (Hint: First find the multiplicative inverse of z1 and then multiply both sides of the equation by that multiplicative
answered Aug 23, 2024
3 votes
28.4k views
Draw a price ceiling at $12.
answered Jun 10, 2024
1 vote
93.2k views
In what year did Galileo make his first telescope? a) 1609 b) 1492 c) 1776 d) 1879
answered May 9, 2024
2 votes
234k views
For a polynomial d(x), what does the minimum degree indicate, and what is the sign of the leading coefficient?
answered Mar 31, 2024
2 votes
39.1k views
Solve this! Given AB= 5, which of the following is equal to BC ?
answered Mar 25, 2024
5 votes
17.1k views
Sulphuric acid, such as found in a car battery, is a strong acid with a pH value near to the value a) 7 b) 9 c) 14 d) 0 e) 8
answered Mar 21, 2024
4 votes
58.3k views
The Garcias are buying a house for $300,000. They put down $30,000 on the day of the purchase and got a 30-year mortgage at 3.5 percent to pay off the remaining $270,000. In this scenario, the $30,000
answered Mar 17, 2024
5 votes
35.6k views
Before we move back to the lab, I have some questions for you. Do you remember the symbol for a healthy woman? a) Empty circle b) Filled square c) Filled circle d) Empty square
answered Mar 12, 2024
0 votes
159k views
How many phonemes does the word "shade" have? A) 4 B) 3 C) 5 D) 2
answered Jan 19, 2024
6 votes
114k views
Which of the following is not a component of a phospholipid? Alcohol Phosphate Glycerol Protein
answered Dec 21, 2023
2 votes
47.0k views
What happened to slaves who were late?
answered Sep 30, 2023
5 votes
57.3k views
The distance between the points ( – 4, – 10) and (8,6).
answered Jul 7, 2023
13 votes
202k views
the vertebral needs to be eliminated to solve the system of equations below to the correct First Step negative 3x - 3y + 39 + -6x + 3 y equals -12 what is the correct answer
answered Jun 25, 2023
2 votes
22.6k views
Prove that the roots of x^2 +(1-k)x+k-3=0 are real for all real values of k ​
answered Apr 4, 2023
2 votes
126k views
The position x of a particle moving along x axis varies with time t as x = Asin(wt) , where A and w are constants . The acceleration of the particle varies with its position as \small \red{ \rm Nonsense
answered Mar 5, 2023
0 votes
55.9k views
Miguel created the ratio table below to show how he uses the money he earns at work. How much money will he save if he earns 120 dollars?
answered Jan 22, 2023
3 votes
153k views
Which best states the author's purpose in writing the paragraph? to convince people that the shoes are equal to show similarities and differences between the shoes to provide important information on the
answered Nov 25, 2022
4 votes
82.0k views
Pb(NO3)2(aq)+2KCI(aq)------- PbCl2(s)+2KNO2 (aq). how many grams of PbCl2 solution will react with a 0.46L of a 0.101m KCI solution​
answered Nov 11, 2022
4 votes
67.6k views
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