Mathematics
Mathematics, 06.05.2020 02:02, xxleeciexx

Alek went for a walk. D(t) models the distance Alek walked (in kilometers) after t hours.
What does the statement D(0.5) < D(1) - D(0.5) mean?

a) The distance Alek walked during the first half-hour is shorter than the distance he walked during the following half-hour.
b) The distance Alek has walked after walking for an hour is greater than the distance he has walked after half an hour.
c) The time it took Alek to walk the first half kilometer is shorter than the time it took him to walk the following half kilometer.

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, christson805
Which of the following are parts of a sphere
Answers: 1
image
Mathematics, 21.06.2019 16:00, floodlife4223
Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x
Answers: 1
image
Mathematics, 21.06.2019 16:30, Hfruit
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
Answers: 1
image
Mathematics, 21.06.2019 18:40, jeffljr2718
Will gve pints stars and brainliest
Answers: 1
Do you know the correct answer?
Alek went for a walk. D(t) models the distance Alek walked (in kilometers) after t hours.
Wha...

Questions in other subjects:

Konu
Mathematics, 08.02.2021 14:00
Konu
Mathematics, 08.02.2021 14:00
Konu
Mathematics, 08.02.2021 14:00