Answer:
240 mL
Step-by-step explanation:
60% of 400 is 240 mL! Your Welcome!
The total area would be 7056 i believe
Answer:
x=6.9282 or 4√3
Step-by-step explanation:
fillerfiller
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
y=3x
Step-by-step explanation:
y=3x-5
but
m=x+5/3
replace m in 3m to 3(x +5/3)
i.e
y=3(x+5/3)-5
y=3x +5-5
y=3x
