ManBun99
10.06.2021 •
Mathematics
Which of the following number lines represent the solution
set of 2x – 5 <-4 ?
Solved
Show answers
More tips
- P Philosophy Agnosticism: Opinion or Belief?...
- C Computers and Internet How to Calibrate Your Monitor: Useful Tips and Recommendations...
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- A Auto and Moto How to Start a Diesel Engine in Cold Weather?...
- A Auto and Moto Which alarm system to choose?...
- P Photography and Videography What is lens calibration and why is it needed?...
- S Science and Technology How to Choose a Picture Frame: Tips and Recommendations...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
Answers on questions: Mathematics
- M Mathematics 8 year annuity factor = [1 - (1 + 0.05) = $ ] / 0.05 =...
- M Mathematics I can t get this question answer....
- P Physics Most white dwarfs are most giant stars a.) hotter than b.) cooler than c.)the same temperature as...
- M Mathematics HELP MAN PLEASE IM CRYING I NEED HELP I WILL DO ANYTHING...
Ответ:
7 mph
Step-by-step explanation:
Since Pilar rode 34 miles before they met, then we can find the distance Ravi rode before they met.
They started 55 miles away from one another. Therefore, the distance Ravi rode was:
55 - 34 = 21 miles
It took both of them 3 hours to meet.
Average speed is given as total distance divided by total time taken. Mathematically:
S = D / t
Therefore, Ravi's average speed is:
S = 21 / 3 = 7 mph
His average speed was 7 mph.