Mathematics, 10.03.2021 18:00 swallowcaroline11
Help me
A construction crew is paving a road. The crew has already paved 2,000 square feet and can pave at a rate of 200 square feet of road per hour. The function f(x)=200x+2,000 represents this situation.
What is f(3) and what does it represent?
a. 600 square feet; f(3) represents the number of additional square feet the construction crew has paved after 3 hours, not including the initial paved amount.
b. 600; f(3) represents the total number of square feet the construction crew has paved after 3 hours
c. 2,600; f(3) represents the number of additional square feet the construction crew has paved after 3 hours, not including the initial paved amount.
d. 2,600; f(3) represents the total number of square feet the construction crew has paved after 3 hours.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:30
Arefrigeration system at your company uses temperature sensors fixed to read celsius (ยฐc) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (ยฐf) label for the high temperature alarm, which is set to ring whenever the system temperature rises above โ10ยฐc. what fahrenheit value should you write on the label
Answers: 1
Mathematics, 21.06.2019 17:50
F(x) = x2 โ 9, and g(x) = x โ 3 f(x) = x2 โ 4x + 3, and g(x) = x โ 3 f(x) = x2 + 4x โ 5, and g(x) = x โ 1 f(x) = x2 โ 16, and g(x) = x โ 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x โ 1 arrowright
Answers: 2
Mathematics, 21.06.2019 19:30
The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section
Answers: 1
Mathematics, 22.06.2019 00:00
Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx
Answers: 3
You know the right answer?
Help me
A construction crew is paving a road. The crew has already paved 2,000 square feet and can...
Questions
Computers and Technology, 29.07.2019 05:30
History, 29.07.2019 05:30
Physics, 29.07.2019 05:30
English, 29.07.2019 05:30
