<u>Finding the proportionality constant</u> :
- y = k/x
- 16 = k/(1/2)
- <u>k = 8</u>
<u>Finding y when x = 17</u> :
The value of y is <u>8/17</u> when x = 17.
Answer: It would be the second answer that says SSS.
Step-by-step explanation: Side MK and MN are congruen. Side JN and JK are also congruen. Since both triangles share the line MJ, it’s congruent based on the reflexive property.
Answer:
20 seconds
Step-by-step explanation:
Your friend starts 10 meters in front of the starting line.
You start from the starting line.
You run at 6 meters/ second.
Your friend runs at 5.5 meters/second.
You and your friend will be at the same distance from the starting line only when you are able to catch your friend.
The relative speed between you two is the difference in your speed and your friend's speed that is:

So to cover 10 meters of separation at the speed of 0.5 meter/second it will take:

So it will take 20 seconds for you and your friend to be at the same distance from the starting line.
640 acres = 1 square mile
So we can say 1 acres =

square mile
So in 2.2 acres =

square mile
= 0.0034375 square mile
In general one mile = 1609.344 meters
So one square mile = 1609.344 * 1609.344 square meter
= 2589988 square meter
So 0.0034375 square mile = 0.0034375 * 2589988
= 8903.08375 square meter.