Mathematics
Mathematics, 02.11.2020 04:40, marley462847

The function $d\left(x\right)=1375-110x$d(x)=137 5āˆ’110x represents the distance (in miles) a high-speed train is from its destination after $x$x hours. a. How far is the train from its destination after 8 hours?

The train is miles from its destination.

b. How long does the train travel before reaching its destination?

The train travels for hours.

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, mncampbell01
Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m
Answers: 1
image
Mathematics, 21.06.2019 23:30, josecano2
Which of the following exponential functions goes through the points (1, 6) and (2, 12)? f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)āˆ’x f(x) = 2(3)āˆ’x
Answers: 1
image
Mathematics, 22.06.2019 02:00, samarahbrown6050
Graph a triangle (xyz) and reflect it over the line y=x to create triangle xā€™yā€™zā€™. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point xā€™ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then yā€™ with the reflecting line? how do you know?
Answers: 1
image
Mathematics, 22.06.2019 04:50, GreenHerbz206
What number produces an irrational number when multiplied by 1/4
Answers: 3
Do you know the correct answer?
The function $d\left(x\right)=1375-110x$d(x)=137 5āˆ’110x represents the distance (in miles) a high-sp...

Questions in other subjects:

Konu
Computers and Technology, 24.11.2020 20:10
Konu
English, 24.11.2020 20:10
Konu
Arts, 24.11.2020 20:10