9514 1404 393
Answer:
see below
Step-by-step explanation:
Your calculator tells you that √19 ≈ 4.36. The marks divide each integer interval into 3 parts, so the mark just above 4 corresponds to 4 1/3, or about 4.333. Your mark should be slightly to the right of the 4 1/3 mark on the number line.
Distance/Speed = Time
Distance=1,071 Speed=63 Time=x
1,071/63 = x
17 = x
84 is .4 of the trip
40% times 2.5 is 100% (40+40+20)
so, multiple 84 by 2.5 and that's the answer
84 * 2.5= 210
There is the answer hope you like it I also added the steps
