Answer:
2 meters per second
Step-by-step explanation:
Hope this helped have an amazing day!
It's negative. If it had no correlation then they would be all over the place, with this you can see a steady decline.
The answer is 2.84 so the best estimate is 3.00<span />
<u>Answer:</u>
<u>Step-by-step explanation:</u>
<u>Let's find 'a' using Pythagoras theorem.</u>
- => 4² = 2² + a²
- => 16 = 4 + a²
- => 12 = a²
- => a = √12
- => a = √2 x 2 x 3
- => a = 2√3
- => a = 2 x √3
- => a = 2 x 1.732
- => a = 3.464 = 3.5 (Estimated)
Hoped this helped.
