Converting 4 miles into yards would look like this >>7040
Answer:
Her usual rate is 0.8333 miles per hour.
Step-by-step explanation:
The velocity formula is given by:
In which d is the distance and t is the time.
She completed the first half of the walk 1 mi/h faster than usual
Her usual rate is v. 1mph faster is v + 1.
The second half of the walk 2 mi/h slower than the first half.
The first half is v + 1.
2mph slower is v + 1 - 2 = v - 1. Then
Total rate:
7.2 hours, and 6 miles. So
One half is v+1 and the other is v - 1. This is why each is multiplied by 0.5.
Her usual rate is 0.8333 miles per hour.
Percents are parts of 100, so write it as a fraction over 100:
123.5/100
or
1 47/200
Answer:
B) 2/15
Step-by-step explanation:
In total, she has 10 choices, after she chooses one, she has 9 choices.
The probability to choose a carrot is 3/10, and then a leeks is 4/9.
Multiply them together to get
3/10 * 4/9 = 12/90
Simplify
2/15
Answer:
Step-by-step explanation:
The future value formula is FV=PV(1+i)^n, where the present value PV increases for each period into the future by a factor of 1 + i. value PV increases for each period into the future by a factor of 1 + i.
fv = future value
pv = present value
r = annual interest rate ( decimal number)
n= period