So 60% = 3/5
All you do is 3/5 x 10 = 30/5 and get 6
23 / 50 = 0.46
0.46 converted to a percent is 46%
Solve the equation for x by finding a,b, and c of the quadratic then apply the quadratic formula,
X= 
35 - 10 = 25
60 - 25 = 35
She started her research at 6:35.
Answer:
x=15
Step-by-step explanation: