14 months
because they'll probably start walking at the age of 12 months
So for this question,
we take 50 as 90% first
so to find 100%, 50/90 * 100 =55.6 or = 55 5/9 or = 500/9
Answer: 17 patients stayed for longer than 10 minutes.
Step-by-step explanation:
Let x represent the number of patients that stayed for longer than 10 minutes.
The doctor charges $21.80 for consultations that last less than 10 minutes and $27.50 for those that last longer than 10 minutes. Yesterday the doctor earned $1077.90. If 28 consultations lasted less than 10 minutes, it means that
28 × 21.80 + x × 27.50 = 1077.90
610.4 + 27.5x = 1077.9
27.5x = 1077.9 - 610.4
27.5x = 467.5
x = 467.5/27.5
x = 17
Answer:
1/2 = 0.5
Step-by-step explanation:
The given fraction is:
1/2
By simple calculation, we can convert the fraction into decimal
Division will give us 0.5
As the decimal form has only one digit after the point so there is no need to round off.
Hence, 1/2 in decimal form is 0.5 ..
