Answer:2.5km
Step-by-step explanation:
If you cover 20km in 8 hours
Then 1 hour is 20/8=2.5
Answer:
o -1/2
Step-by-step explanation:
Slope is the ratio of rise/run.
We the line passes through (0,3) and (6,0)
Rise = y2 - y1 = 0 - 3 = -3
Run = x2 - x1 = 6 - 0 = 6
Slope = -3/6 = -1/2
9514 1404 393
Answer:
13 nickels
Step-by-step explanation:
Let n represent the number of nickels Bob has. Then 18-n is the number of dimes, and the total value (in cents) is ...
5n +10(18-n) = 115
-5n +180 = 115 . . . simplify
65 = 5n . . . . . add 5n-115
13 = n . . . . . . . divide by 5
Bob has 13 nickels.
Hi there
To find The interest rate the formula is
R=I÷pt
r interest rate?
I interest earned 622.5
P principle 12450
T time 1 year
So
R=622.5÷(12,450×1)
R=0.05×100=5%
Hope it helps