Reducing the fractions, it is also true that:
Part A = 5/14 of the whole
Part B = 9/14 of the whole
Answer:
length=79
width=37
Step-by-step explanation:
P=2(L+W)
2(42+x)+2(x)
84+4x=232
232-84=4x
148=4x
divide both sides by 4 to get x
x=37
length=42+37=79
width=37
Answer:
46
Step-by-step explanation:
21+5+5+5+5+5
Answer:
the third one
Step-by-step explanation:
it will be the third one
From the basic equation: distance = rate * time, to determine the total time, we divide the distance by the rate.
Time = 405 miles / (75 miles/hour) = 5.4 hours
However, since we are asked to find the number of minutes, we must multiply this by 60 minutes per hour to get:
(5.4 hours) * (60 minutes/hour) = 324 minutes