A car takes 4 hours to cover a certain distance, travelling at a speed of 120 km/h. How long will the car take if it travels at
2 answers:
You might be interested in
The number of ways when the choice is not relevant is 4
<h3>How to determine the number of ways?</h3>The number of colors are:
Colors, n = 4
The color to choose are:
r = 3
<u>Relevant choice</u>
When the choice is relevant, we have:
This gives
Evaluate
Ways = 24
Hence, the number of ways when the choice is relevant is 24
<u>Not relevant choice</u>
When the choice is not relevant, we have:
This gives
Evaluate
Ways = 4
Hence, the number of ways when the choice is not relevant is 4
Read more about combination at:
#SPJ1
Answer:
There will be billion messages sent or received in November.
Step-by-step explanation:
Given.
Number of text messages sent or received billion.
Increment on the very next month
Lets find what is
⇒
⇒
So we will add this value to our previous months data.
Now
Number of text messages sent in the month of November billion.
Rounding to the nearest tenth the answer will be billion.
So billion text messages were sent or received in November.