Answer: y varies directly as x ", " y varies proportionally as x ", or " y is directly proportional to x . ") This means that as x increases, y increases and as x decreases, y decreases—and that the ratio between them always stays the same.
Step-by-step explanation:
1 meter every .55sec. 1m/.55sec
Answer:
1/22
Step-by-step explanation:
let me know if i got this wrong, but the events are dependent, so the equation is (5/12)(4/11)(3/10)= 1/22.
Since there are 5 statistic and 12 total, that's obviously the first fraction. Then you take one from each because both sides are getting smaller (less statistic assignments and less total assignments.)
I did just learn this, but let me know if I was wrong please.
Answer:
10 km in 97 seconds, 8 km in 83 seconds, 18 km in 198 seconds, 15 km in 168 seconds.
Step-by-step explanation:
The unit rate for each session can be found by dividing the kilometers by the seconds. Then, make an equivalent fraction by dividing both the numerator and denominator by the numerator. This will show how many seconds it took to finish 1 kilometer during that session.
