Answer:
(2/3,10/3)
(.667,3.333)
Step-by-step explanation:
y=5x,x+y=4
Answer:
50m
Step-by-step explanation:
l*w=a
10*5=50
Answer:
C)25
Step-by-step explanation:
5,10,15,20.... (Add 5)
next is 25
Answer:
I know this aint no clever bro cmon that stuff is easy
Step-by-step explanation:
Answer: The proportion that will qualify is 0.0314 or 3.14%.
First, we need to find the z-score of a time of 128 seconds. To do this, we find the difference of the mean and score and divide by the standard deviation.
(128 - 141) / 7 = -1.86
Now, use a standard normal distribution table to determine the percent below a z-score of -1.86. That value is 0.0314 or 3.14%.
