Answer:
a) 127m (3 s.f.)
b) 271m (3 s.f.)
Step-by-step explanation:
Please see the attached pictures for full solution.
Method 1 is written in black and method 2 is written in pink.
Hey there! I'm happy to help!
Let's call our fraction x.
x=5.2727272727......
We want to get rid of the repeating decimals. If we multiply our fraction by 100, we have that 100x=527.27272727.....
100x=527.2727272727....
x=5.27272727....
If we subtract these equations, the repeating stuff will be gone and we can solve for x.
99x=522
We divide both sides by 99.
x=522/99= 58/11= 5 3/11.
Have a wonderful day! :D
Answer:
The match last for 3 hours and 10 minutes.
Step-by-step explanation:
Match started at 10.25 am
Match ended at 1.35 pm
We need to find how long did the match last.
Minutes between 10.25 am to 11 am = 35 minutes
Minutes between 1 pm to 1.35 pm = 35 minutes
Time between 11 am to 1 pm = 2 hours
Time between 10.25 am and 1.35 pm is :
T = 2 hours 70 minutes
But 1 hour = 60 minutes
T = 2 hours (60+10) minutes
<em><u>T = 3 hours 10 minutes</u></em>
<em>It means the match last for 3 hours and 10 minutes.</em>
Answer:
68$
Step-by-step explanation:
65 + 4 - 1