Mathematics, 20.09.2019 13:00 decapria
For questions 1-5 estimate the sum or difference.
1. 9/10 + 7/8
a) 1
b)2
c)0
2. 9/50 + 7/15
a)0
b) 1/2
c) 1
3. 2/8/9 - 2/1/7
a) 2
b) 1
c) 0
4. 8/12/31 + 4/5/6
a) 13
b) 12/1/2
c) 14
5. 15/2/15 - 15/1/20
a)2
b) 1
c) 0
Answers: 1
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
Mathematics, 21.06.2019 20:30
Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)
Answers: 1
For questions 1-5 estimate the sum or difference.
1. 9/10 + 7/8
a) 1
b)2
c...
1. 9/10 + 7/8
a) 1
b)2
c...
Biology, 13.07.2019 10:00
English, 13.07.2019 10:00
Chemistry, 13.07.2019 10:00
History, 13.07.2019 10:00
Biology, 13.07.2019 10:00
History, 13.07.2019 10:00
Biology, 13.07.2019 10:00
Mathematics, 13.07.2019 10:00
Social Studies, 13.07.2019 10:00
History, 13.07.2019 10:00
Physics, 13.07.2019 10:00
History, 13.07.2019 10:00
Mathematics, 13.07.2019 10:00