Answer:
0.610 K/s
Step-by-step explanation:
Trailing zeros are significant when the number is a decimal fraction. That is convenient for the purpose here.
610 mK/s = 0.610 K/s
There's a very simple rule for geometries like this. The measure of the arc is double the measure of the angle. It helps to remember this.
Your angle is 65°.
The measure of the arc is 2×65° = 130°.
To find how much she can run in one minute we’re going to divide 800 by 5, to which we get 160.
She runs 160 meters in one minute.
We want to know how many meters she can run in 9 minutes.
160 * 9 = 1,440
She can run 1,440 meters in 9 minutes.
Answer:
52kg
Step-by-step explanation:
use cross multiplication method when encounter problems like these
Answer:
18%
Step-by-step explanation:
9 divided by 50
