Usually the easiest way to solve this is by using a calculator. Of course only if your teacher allows you too.
I just took the test. The answer is y=250(4^x)
Answer:
You make it independent by putting it back.
Step-by-step explanation:
Independent probability is when picking something and then it does not affect the probability of the next pick
Answer:

Step-by-step explanation:
y - 8 = ⅗(x - 5)
y - 8 = ⅗x - 3
+ 8 + 8
__________

I am joyous to assist you anytime.
Answer:
3 mph
Step-by-step explanation:
So the average speed is simply:
. In case, the total time is 25 minutes + 55 minutes which is a total of 80 minutes, or 1.33 hours. The total distance traveled is two miles + two miles, since he jogged two miles to the park, and then he turns around and walks the same path. So in total he traveled 4 miles. Plugging this in to the formula gives you the equation: 