Answer:
Step-by-step explanation:
1. Do what is inside the parantheses
2. Simplify both terms
3. Solve
Answer:
3 inches
Step-by-step explanation:
4 sides on a square
1 foot = 12 inches
12/4 = 3
Answer:
1/3
Step-by-step explanation:
39 divided by 13 comes out to 3, meaning that 1 out of 3 students chose to hear the designer speak.
We want to find the speed of the hyper loop if it takes 11 minutes from Dubai to Abu Dhabi. We will find that the speed is 761.75 km/h
<h3>
Working with speeds.</h3>
Remember the relation:
speed = distance/time.
Here we know that the time is 11 minutes (the time in which the distance is traveled) and the distance will be the distance from Dubai to Abu Dhabi, which we can find online.
The distance is 139.4 km
Now, we know that:
1 hour = 60 minutes.
Using this we can write the time in hours.
11 min = (11 min/60min) hours = 0.183 hours
Now we can just compute the speed:
S = (139.4 km)/(0.183 h) = 761.75 km/h
If you want to learn more about speeds, you can read:
brainly.com/question/4931057
80/130 simplified would just be 8/13, and that is the simplest form.
Final answer: 8/13
Hope this helped! :)