Answer:
i have written it in copy
hope it helps.
Step-by-step explanation:
i wrote it just for you so please review me if it is right or wrong and comment me if you're still confused!!
A parachutist descends 65 feet in 5 seconds.
To find the unit rate, you need to find how many feet the parachutist descends <u>per second(for 1 second)</u>
You can divide 65 by 5 to get the # of feet per second.
65/5 = 13
13 feet per second
Y = -9x - 10
The dolphin is diving 9 feet per second so the rate of change is -9.
It's also 10 feet below sea level which makes the y-intercept -10
Hope this helped!
Answer:
32/56=4/7
Step-by-step explanation:
