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What's the derivative of f(x) = (sin(x) * 10sec(x))/(1 + xtan(x))? A. f'(x) = 10cos(x)sec(x) - 10sec^2(x) B. f'(x) = 10cos(x)sec(x) - 10 C. f'(x) = 10sin(x)sec(x) - 10tan(x) D. f'(x) = 10cos(x)sec(x) +
asked
Nov 24, 2024
Mathematics
high-school
1
answer
0
votes
235k
views
Given: If Alex runs a mile in under 6 minutes, then he will have a new personal record. Given: Alex ran a mile in 5 minutes and 57 seconds. Conclusion: Alex has set a new personal record for running a
asked
Sep 19, 2024
Mathematics
high-school
1
answer
1
vote
27.7k
views
What are the main concerns/liabilities in serving alcohol? (serving to who?) a) Minors and intoxicated individuals b) Senior citizens c) Pregnant women d) Designated drivers
asked
Sep 2, 2024
Health
high-school
1
answer
2
votes
232k
views
How would you handle a child running down the aisle?
asked
Jul 20, 2024
Biology
high-school
1
answer
2
votes
226k
views
Please help! 40 points!!!!
asked
Jul 9, 2024
Mathematics
high-school
1
answer
5
votes
84.3k
views
Is every worker paid the same way and on the same pay schedule? 1. Yes 2. No
asked
Jul 9, 2024
Social Studies
high-school
1
answer
2
votes
166k
views
27. The feedback loop that causes management and production activities to change through evaluation, feedback, and corrective action is called
asked
May 13, 2024
Business
college
1
answer
1
vote
176k
views
The lightness or darkness of a surface is the element of art called: a. shape b. space c. color d. value e. line
asked
Mar 1, 2024
Arts
high-school
1
answer
5
votes
137k
views
________ is the oxidation-driven flow of electrons, through or within a membrane, from reduced coenzymes to an electron acceptor. It is usually accompanied by the generation of ATP. a. Glycolysis b. Electron
asked
Feb 1, 2024
Biology
high-school
1
answer
4
votes
186k
views
Find the cost price where Profit=200, Profit%=10%
asked
Oct 11, 2023
Mathematics
high-school
2
answers
20
votes
155k
views
point O is the center of the regular nonagon shown below. find the angle of rotation about O that maps F to IA....° rotation about O maps F to I
asked
Jun 28, 2023
Mathematics
college
1
answer
3
votes
142k
views
Solve the equation, justify your response by showing mathematical steps
asked
Jun 4, 2023
Mathematics
college
1
answer
5
votes
125k
views
is the following sentence in an active voice or passive voice? The building was reduced to rubble by demolition crew.
asked
May 15, 2023
English
high-school
2
answers
21
votes
134k
views
100 POINTS i need help fast!
asked
Apr 16, 2023
Mathematics
college
2
answers
15
votes
217k
views
What’s the distance between the two points
asked
Mar 9, 2023
Mathematics
high-school
1
answer
3
votes
50.6k
views
A pair of dice consisting of a six-sided die and a four-sided die is rolled and the sum is determined. Let A be the event that a sum of 5 is rolled and let B be the event that a sum of 5 or a sum of 9
asked
Jan 2, 2023
Mathematics
college
1
answer
4
votes
105k
views
Why is franklin considered the quintessential leader
asked
Dec 2, 2022
History
college
1
answer
12
votes
181k
views
Moviegoers will frown at and give dirty looks to loud children and their parents. This is an example of a
asked
Nov 21, 2022
Social Studies
high-school
1
answer
0
votes
225k
views
Sally needs a minivan. Express Rent-A-Car charges $45 per day plus $0.40 per mile. Enterprise Rent-A-Car charges $75 per day plus $0.25 per mile. After how many miles will the price charged by each company
asked
Sep 17, 2022
Mathematics
high-school
1
answer
3
votes
120k
views
Is this degree even or odd ? Can you answer a &b
asked
Jun 26, 2022
Mathematics
high-school
1
answer
16
votes
68.5k
views
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