Answer: 
<u>Step-by-step explanation:</u>
If you solve for y, then it will be in y = mx + b format where m is the slope.
3x + 5y = 29
<u>-3x </u> <u> -3x </u>
5y = -3x + 29
m =
Answer:
2/5 of a Mile
Step-by-step explanation:
Total mikes from school to Steven house = 3/5 of a Mile
If Steven walked 2/3 of the way there, the distance he walked =2/3×3/5 = 2/5
If he stopped the rest, then the distance he travelled before stopping is 2/5 of a Mile
There are three questions related to this problem.
First, the probability of the mail will arrive after 2:30
PM
<span>Find the z-score of 2:30 which is 30 minutes after 2:00.</span>
<span>
z(2:30) = (2:30 – 2:00)/15 = -30/15 = -2</span>
<span>
P(x < 2:30) = P(z<-2) = 0.0228</span>
<span>
</span>
Second, the probability of the mail will arrive at 1:36
PM
<span>Find the z-score of 1:36 which is 24 minutes before 2:00.</span>
<span>
z(1:36) = (1:36 – 2:00)/15 = -24/15 = -1.6</span>
<span>
P(x < 1:36) = P(z<-1.6) = 0.0548</span>
Lastly, the probability of the mail will arrive between 1:48
PM and 2:09 PM
Find the z-score of 1:46 and 2:09 PM which will result to
a z value of 0.034599
<span>P(1:48 < x < 2:09) = P(z<0.034599) = 0.5138</span>
18 because
18•1=18
18•3=54
18•4=72
