The repeating decimal 0.2 is expressed as 2/9.
Answer:
d
Step-by-step explanation:
Answer: 300 hrs
The time spent behind the wheel by the average Raleigh driver in 2016 is 300 hrs
Step-by-step explanation:
Given that;
Raleigh driver spent 18 hours in traffic jams
And it accounts for 6% of their total driving time
Now
let total driving time be = x hrs
so
6% of total driving time = 18 hrs
6/100 × x = 18hrs
6x = 1800 hrs
x = 1800/6
x = 300 hrs
∴ The time spent behind the wheel by the average Raleigh driver in 2016 is 300 hrs
It's not hard if remember a couple of things that you should have learned \before you ran into this problem. Here they are:
1). ' 10% ' means 10/100 , or 0.1
2). In middle school math,"of" almost always means "times".
Now that you know those two things, you can use them to re-write the problem:
" 10% of 120 " means " <em>0.1 times 120</em> ".
I'm sue you can solve that.