Mathematics, 07.12.2020 03:30 blewcblankz56
HELP ASAP Daniel works at a drive-thru restaurant. He has been keeping track of the number of vehicles that go through the drive-thru each hour in the table shown, where x is the number of hours since opening and f(x) represents the total number of vehicles.
PLEASE SHOW WORK
Table:
x f(x)
1 18
2 38
3 60
4 78
5 93
6 117
7 143
Which polynomial function best models the data?
A) f(x)=0.4048x^2+16.9762x+2.1429
B) f(x)=0.3611x^3−3.9286x^2+31.7817x−1 0.8571
C) f(x)=0.3611x^3−4.4048x^2+35.5913x−1 5.1429
D) f(x)=0.072x^4−0.7904x^3+2.2917x^2+1 8.8683x−2.7143
Answers: 1
Mathematics, 21.06.2019 19:30
Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)
Answers: 1
Mathematics, 21.06.2019 22:30
If a line is defined by the equation y = 5x + 2, what is the slope?
Answers: 2
Mathematics, 22.06.2019 01:30
Two numbers have a sum of 93. if one number is p, express the other number in terms of p.
Answers: 1
Mathematics, 22.06.2019 01:40
Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect
Answers: 1
HELP ASAP Daniel works at a drive-thru restaurant. He has been keeping track of the number of vehicl...
Mathematics, 24.01.2020 07:31
History, 24.01.2020 07:31
Biology, 24.01.2020 07:31
Physics, 24.01.2020 07:31
Mathematics, 24.01.2020 07:31
English, 24.01.2020 07:31
Mathematics, 24.01.2020 07:31
Mathematics, 24.01.2020 07:31
Mathematics, 24.01.2020 07:31
Mathematics, 24.01.2020 07:31
Biology, 24.01.2020 07:31
Biology, 24.01.2020 07:31