Mathematics, 06.11.2019 23:31 710jonathan
The following table shows the amount of air leaking from an inflatable as a function of time:
time (in minutes)
x air (in ounces)
f(x)
0 64
1 56
2 48
3 40
4 32
find and interpret the meaning of the x-intercept in this scenario.
a (8, 0); the time it takes all the air to leave the inflatable
b (64, 0); the time it takes all the air to leave the inflatable
c (64, 0); the time it takes to fill up inflatable with air
d (8, 0); the time it takes to fill up inflatable with air
Answers: 1
Mathematics, 21.06.2019 16:30
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Mathematics, 21.06.2019 17:40
Which number produces a rationale number when multiplied by 1/5
Answers: 1
Mathematics, 21.06.2019 18:30
If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.
Answers: 1
Mathematics, 22.06.2019 02:00
The first term of a sequence is -12. the recursive formula for the sequence is an = an-1 + 9. what are the next 3 terms in the sequence? a) -3, -15, -27 b) -3, 6, 15 c) -3, -6, -3 d) -3, -6, 3
Answers: 2
The following table shows the amount of air leaking from an inflatable as a function of time:
...
...
Mathematics, 13.09.2020 15:01
Biology, 13.09.2020 15:01
French, 13.09.2020 15:01
History, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01
Computers and Technology, 13.09.2020 15:01
World Languages, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01
World Languages, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01
English, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01
Mathematics, 13.09.2020 15:01