Answer: The person's speed is 8 miles per hour.
Step-by-step explanation:
To solve we want to convert the 
and 
proportionally for the number of miles per hour. We know that multiplying a fraction by its reciprocal will equal 1. So let's do that for the value of the hour.
×
Since we multiplied that to the number of hours we must also do that for the number of miles.
×
The one that isn’t rationals is B.
You would have to do 1/3x2/5 which is 2/15. So 2/15 of the girls in the school play sports.
Answer:
Step-by-step explanation:
x^3+3x^2+5x+3 divided by x+1
x^2+2x+3
That answer is A
5/1
Which is
1
1
1
1
1
