He ran 8 miles per hour.
Multiply his speed by the time he ran to find total distance:
8 mph x 1.5 hours = 12 miles
He ran for 12 miles.
Now Find the distance the bus went:
For time, divide the minutes the bus drove by 60 minutes per hour.
55 miles per hour x 24/60 = 22 miles
The bus went 22 miles.
Total distance = 12 + 22 = 34 miles.
Answer:
a) The mass of a box of bolts is greater.
b) 3/20 kg
Step-by-step explanation:
a) Firstly, you have to make the denominators of the two fractions the same (by finding the LCM of the denominators).
The LCM of 4 and 5 is 20.
Converting 3/4 into denominator 20:

= 15/20
Converting 3/5 into denominator 20:

= 12/20
Now comparing the numerators:
15 > 12
Hence,
3/4 > 3/5
b) Difference of the boxes can be done by subtracting the numbers with the same denominator:
15/20 - 12/20
= 3/20 kg
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10 * (104/8)
104/8 = 13
13*10 = 130
Answer: 130
Answer:
B
Step-by-step explanation: