Answer is 2x^+3x-3 with reminder 4
It takes 35 mins for 6 people to paint 7 walls if you would like this answer described to you let me know please
Answer: 0.0775
Step-by-step explanation:
Given : Mean : 
Standard deviation : 
Sample size : 
Since its normal distribution , then the formula to calculate the z-score is given by :-

For x= 28.2 hours

For x= 30 hours

The P- value = 

Hence, the probabiliy that the average time spent stydying for the sampe was between 28.2 and 30 hours = 0.0775
Answer: look at the picture
Step-by-step explanation: Hope this help :D
Answer:
<u><em>D:</em></u> Each point (or pair) in a proportional relationship must share the same difference.