Byron would have to work 13 hours to earn $143.00
So is 1 closer to 0 or 4 if u got 0 ur right next you add one more that would be 5+2=7
I HOPE THIS HELPS!!
Answer:
a) (490,510)
b) (480,520)
c) (470,530)
Step-by-step explanation:
Mean, μ = 500
Standard Deviation, σ = 10
Empirical Rule:
- According to Empirical rule almost all data lies within three standard deviation of mean for a normal distribution.
- About 68% of data lies within one standard deviation of the mean.
- About 95% of data lies within two standard deviation of mean.
- About 99.7% of data lies within three standard deviation of mean.
a) 68% of the observations
About 68% of data lies within 490 and 510.
b) 95% of the observations
About 95% of data lies within 480 and 520.
c) All the observations
All of the observations lie between 470 and 530.
Answer:
140
Step-by-step explanation:
25% * x = 35
25/100 * x = 35
Multiplying both sides by 100 and dividing both sides by 25,
We have x = 35 * 100/25
x = 140
Answer:
-4
Step-by-step explanation:
We can find the slope given two point by
m = (y2-y1)/ (x2-x1)
= (3- -1)/(1 -2)
= (3+1)/(-1)
=4/-1
=-4