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Which operation is performed in the derivation of the quadratic formula moving from Step 6 to Step 7?
answered
Jun 14, 2021
Mathematics
high-school
4
votes
215k
views
Which set of ordered pairs represents a function? * O {(1,8), (8, 1), (1,5), (5, 1)} O {(2,1),(3,1),(4,3), (5,3)} O {(5,1),(3, 8), (3,7), (7.1); {(5,1),(5,6), (1,3), (9.7)}
answered
May 23, 2021
Mathematics
high-school
6
votes
189k
views
What is the magnitude of the momentum of a 3400 kg airplane traveling at a speed of 450 miles per hour?
answered
May 19, 2021
Physics
college
3
votes
85.9k
views
How did Mao Zedong gain power in China?
answered
Apr 16, 2021
History
high-school
5
votes
35.4k
views
A cargo helicopter delivers only 100100100-pound packages and 120120120-pound packages. For each delivery trip, the helicopter must carry at least 101010 packages, and the total weight of the packages
answered
Feb 16, 2021
Mathematics
high-school
3
votes
177k
views
Rest Well Hotel orally ordered 1,000 blankets monogrammed with its initials, RWH, from TriColor Textiles. TriColor had just finished monogramming the blankets when Rest Well called and canceled the order.
answered
Feb 1, 2021
Business
high-school
5
votes
196k
views
Subtracting 3x2 + 4x – 5 from 7x2 + x + 9 results in a polynomial. After subtracting 4x2 – 3x from this polynomial, the difference is .
answered
Jan 7, 2021
Mathematics
high-school
1
vote
211k
views
$200 in the bank account if she writes 6 checks for exactly $19.98 what expression describes the change in her bank account
answered
Jun 8, 2020
Mathematics
middle-school
1
vote
156k
views
Under the Uniform Limited Liability Company Act (ULLCA), managers in a manager-managed LLC owe fiduciary duties, such as the duty of loyalty and the duty of care, to the LLC and its members just as corporate
answered
May 18, 2020
Business
high-school
4
votes
207k
views
The theory about underlying modern democracies was developed to challenge the idea that
answered
Apr 28, 2020
Social Studies
middle-school
2
votes
36.4k
views
This is a picture of a cube and the net for the cube. What is the surface area of the cube? A cube and a net of the cube are shown. The edge length of the cube is labeled 14 millimeters. The net consists
answered
Apr 26, 2020
Mathematics
middle-school
2
votes
219k
views
At a breakfast buffet, 45% of people choose coffee for their beverage while 25% choose juice. Also, 15% choose both coffee and juice. What percentage of people prefer neither coffee or juice? Express your
answered
Dec 8, 2019
Mathematics
high-school
3
votes
82.0k
views
Y= 9x -9 y= 9 substitution method
answered
Nov 14, 2019
Mathematics
college
5
votes
35.8k
views
Solve the equation.then check your solution 1.6a= -9.12
answered
Sep 15, 2019
Mathematics
high-school
4
votes
13.3k
views
A purpose of a newsletter is to _____. write to a friend create a form for signatures send data electronically provide information or sell a product
answered
Mar 28, 2019
Computers and Technology
high-school
6
votes
25.3k
views
HELP ME OUT PLEASE! Which descriptions are correctly matched with the appropriate law? Choose all answers that are correct. Question 11 options: A. The Quartering Act – required local governments to provide
answered
Jan 10, 2019
History
middle-school
2
votes
175k
views
What are two ways to help organize sentences?
answered
Nov 18, 2018
English
high-school
2
votes
30.5k
views
What can you say about the nature of any other zeros of the quadratic equation which has one complex zero? Explain your answer.
answered
Sep 28, 2018
Mathematics
high-school
4
votes
226k
views
How did the economic boom affect advertising in the 1920s?
answered
Aug 25, 2018
History
middle-school
6
votes
6.2k
views
Determine the number of moles in 4.00x10^2 g of aluminum sulfate.
answered
May 23, 2018
Chemistry
high-school
7
votes
63.6k
views
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