Answer:
-2x-8
Step-by-step explanation:
1) Distribute:
-6/3x+-15/3-3
2) Simplify:
-2x-5-3
3) combine like terms:
-2x-8
hope this helps
Answer:
the range is 20
Step-by-step explanation:
so here is how you find the range here is an example
the range data is 42 , 28 , 41, and 22
you first order the range data from least to greatest which is 22 , 28 , 41 , 42
after you order the numbers you want to get the largest number from the data and subtract it from the smallest number in the data which is 42 - 22 = 20
20 is the range
i hope this helps. i had this question on my test today and got a 100%
Answer:
23.58-th
Step-by-step explanation:
The standard deviation of company B's profit is:
Let X be the profit correspondent to the 14th percentile of company A's profit.
The z-score for 14th percentile of a normal distribution is roughly -1.08.
The z-scores for X in companies A and B are:
The z-score for X in company B's profit distribution is -0.72, which corresponds to the 23.58-th percentile.
You should subtract 1.03 - 0.6 to get your answer(i really hope so cause i dont like giving wrong answers) 0.43(i was just gonna say "0.43" but no less than 20 characters):)
