Answer:
20%
0.12
Step-by-step explanation:
Convert 1/5 to a percentage.
1/5 * 100% = 20%
Convert 12/100 to a decimal.
0.12
Answer: 3 hours and 15min
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
Answer:
x=13,y=39
Step-by-step explanation:
y=3x,x+y=52
x+3x=52
4x=52
x=52/4
x=13
y=3(13)
y=39
4,560
10 to the 2nd power is = 100
so 100 × 45.6 =