Answer:
6/1 square feet per hour. Jeff can paint faster.
Step-by-step explanation:
So, to get Jeff's square feet to 60 minutes, you do 30x2= 60. So, you do that to 28. 28x2= 56. 56/1 is greater then 50/1. So 56-50= 6. Jeff can paint 6 square feet per hour, greater than Angela.
Hope this helped!
I the average score is 750 and standard deviation ( sigma ) is 50 points, then score 700 - 800 is between (750 - 1 sigma) and (750 + 1 sigma).
That is 34.1 % + 34.1 % = 68.2 % of the whole population.
2,000 · 0.682 = 1.364
We expect 1,364 students to score between 700 and 800 points.
I'm pretty sure the answer is 24
Answer:
The answer is 7 1/5 b
Step-by-step explanation:
Answer:
B. would be the best choice