Answer:
2.5
Step-by-step explanation:
Answer:
the value of √42 is an irrational number.
Step-by-step explanation:
also the number, its value is between 5 and 7
Answer:
The answer is on the picture.
Step-by-step explanation:
The answer is on the picture.
Let:
Philadelphia be point a
Pittsburgh be point b
Distance traveled by Michelle be x
Distance traveled by Rich be 305 x
The general formula is:
distance = velocity (time)
substituting the values:
michelle: X = 65(t)
rich: 305 - X = 70 t
substituting both equations gives:
X = 146.562 miles
t = 2.26 hours or 2 hours and 15 mins
12 hours in order to make 200 dollars