To do this just multiply 4 by 7 to get the answer of 28. The ratio is 28:48.
Answer:
36.73%
Step-by-step explanation:
Let x = 100
13% increase = 100(1 + 0.13) = 100 + 13 = 113
21% increase = 113(1 + 0.21) = 113 + 23.73 = 136.73
Hence, a single percentage to arrive at 136.73 will be :
x
100(1 + x) = 136.73
100 + 100x = 136.73
100x = 136.73 - 100
100x = 36.73
x = 36.73 / 100
x = 0.3673
0.3673 * 100% = 36.73%
Answer:
5.25 hours
Step-by-step explanation:
The calculation of the time needed to schedule for all seven applications is shown below:
Since 3 by 4 is required of an hour to meet you show them
i.e.
= 3 ÷ 4 of an hour
= 3 ÷ 4 × 60 minutes
= 45 minutes
Now for seven applications, the time would be
= 7 × 45 minutes
= 315 minutes
And, one hour = 60 min.
So, the time required is
= 315 minutes ÷60 minutes
= 5.25 hours
Answer:
warwar
Step-by-step explanation:
warwar