The ratio given is 4:5 so you do 5divided by 20 which is 4 and multiply 4 and 4 and get 16 so your ratio is 16:20
Answer:
21 students
Step-by-step explanation:
25% of 28 is 7 28-7=21
Answer Can you explain it a little more
Step-by-step explanation:
Answer:
under the condition of f(x)=x composite function is an identity one
Answer:
59 ml/hr
Step-by-step explanation:
Amount of solution = 250 ml
Flow rate = 250 ÷ 4.25 hrs = 58.82352941176 ml/hr
since answer is required in ml/hr and not gtt/hr,
Therefore answer = 59 ml/hr to the nearest flow rate.