A hospital employs a total of 77 nurses and doctors. The ratio of nurses to doctors is 9:2. How many nurses are employed at the
hospital? How many doctors are employed at the hospital?
1 answer:
1) 9+2 = 11
2) 77 / 11 = 7
3) ratio of nurces is 9 so 7*9=63 nurses
4) ratio of doctors: 2 so 7*2= 14 doctors
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Answer: Choice A
Step-by-step explanation:
Your answer is true , it can be stated by putting it into simplest form
Answer:
7040
Step-by-step explanation:
C= 2000
B = 20/100 x 2000 = 400 + 2000 = 2400
A= 10/100 x 2400 = 240+2400= 2640
2000 + 2400 + 2640 = 7040
Answer:
10/7
Step-by-step explanation:
5 4/7=39/7
x+39/7=7
x=7-39/7
x=49/7-39/7
x=10/7
3/12 = 1/4
If simplified then second option
