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Find the vertex of the graph of the quadratic function by completing the square or using the vertex formula. f(x) = 5x² - 30x + 11
answered
Jul 27, 2021
Mathematics
college
5
votes
223k
views
Which of these medical terms is an eponym? A. Lou Gehrig disease B. amyotrophic lateral sclerosis C. myocardial infarction D. arthritis
answered
Jul 19, 2021
Medicine
high-school
3
votes
224k
views
The nature of demand indicates that as the price of a good increases: A) suppliers wish to sell less B) more of it is produced. C) more of it is desired. D) buyers desire to purchase less of it.
answered
Jun 23, 2021
Business
college
2
votes
32.1k
views
Political term which refers to a society in which people vote for representatives who then vote on issues for them?
answered
May 30, 2021
History
high-school
4
votes
202k
views
What is 40% of 80?????????
answered
May 18, 2021
Mathematics
high-school
2
votes
191k
views
Assume that when adults with smartphones are randomly selected, 45% use them in meetings or classes. If 8 adult smartphone users are randomly selected, find the probability that exactly 5 of them use
answered
May 3, 2021
SAT
college
6
votes
182k
views
Mr Gutierrez and his brother wants to play video games they want to purchase a game console that costs 300 4 games and 2 controllers write an expression to represent this situation
answered
Apr 23, 2021
Mathematics
high-school
1
vote
198k
views
Who ruled France at the start of the revolution? Who ruled France at the end?
answered
Mar 26, 2021
History
high-school
2
votes
187k
views
Solve the system using elimination -x+5y=13 x-y=15
answered
Nov 20, 2020
Mathematics
middle-school
0
votes
201k
views
What is the perimeter of a parallelogram, if its area is 24 cm^2 and and the distances between the point of intersection of the diagonals and the sides are 2 cm and 3 cm? 40 POINTS PLEASE HELPPPPPPPP
answered
Sep 28, 2020
Mathematics
middle-school
3
votes
109k
views
Consider the function represented by the equation y-6x-9=0. Which answer shows the equation written in function notation with x as the independent variable?A. f(x)=6x+9B. f(x)=1/6x+3/2C. f(y)=6y+9D. f(y
answered
Sep 16, 2020
Mathematics
high-school
3
votes
90.0k
views
How do chinese philosophies differ from Hinduism and Buddhism?
answered
Sep 11, 2020
History
middle-school
4
votes
33.0k
views
Which of the following is the abiotic factor that allows the organisms shown in the image to survive? A: Birds B: Sunlight C: Salt D:Rocks
answered
Aug 15, 2020
Biology
middle-school
2
votes
218k
views
Banarse Se bana Se banara Se bane
answered
Mar 13, 2020
Spanish
middle-school
6
votes
147k
views
Simplify the expression (14)
answered
Dec 28, 2019
Mathematics
middle-school
1
vote
212k
views
What are large molecules make up of smaller molecules called?
answered
Dec 12, 2019
Biology
high-school
4
votes
219k
views
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