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Find dy/dx and d2y/dx2, and find the slope and concavity (if possible) at the given value of the parameter. (If an answer does not exist, enter DNE.) Parametric Equations Point x = 5t, y = 6t − 1 t = 2
asked
Jun 26, 2021
Mathematics
college
1
answer
1
vote
168k
views
Solve for x: 4 over x equals 5 over 10 8 9 20 40
asked
Apr 24, 2021
Mathematics
middle-school
2
answers
2
votes
124k
views
When mortgages are pooled together and interests in the pool are sold as securities, this process is referred to as
asked
Apr 3, 2021
Business
college
1
answer
3
votes
194k
views
Question 9 of 10 2 Points Which of the following best describes the algebraic expressi A. A number divided by six less than one. O B. Six divided by a number minus one. O C. A number divided by six minus
asked
Mar 14, 2021
Mathematics
middle-school
1
answer
2
votes
40.0k
views
What is the average speed of a car that traveled 300 meters in 5.5 seconds?
asked
Jan 20, 2021
Physics
high-school
1
answer
1
vote
171k
views
4. In the United States, the most energy-demanding activity in a typical home is... A. lighting. B.heating and cooling C. using appliances, D. charging computers and electronics.
asked
Jan 9, 2021
Biology
high-school
1
answer
5
votes
83.0k
views
Also known as circular reasoning because the reasoning assumes the conclusion is true
asked
Nov 8, 2020
Health
middle-school
1
answer
5
votes
67.5k
views
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