Answer:
25 = x
Step-by-step explanation:
Based on the equation we see that the thumb drives cost $200 which is why that is being subtracted. To calculate the break-even number of sales we need to make a total of 200 to cover the costs. We calculate this by matching the equation to 0 and solving for x...
0 = 8x - 200 ... add 200 on both sides
200 = 8x ... divide both sides by 8
25 = x
Finally, we can see that the committee will break even after selling 25 thumb drives which would make them $200 to cover all of their costs.
Answer:
Infinite sequence with terms
or 

Step-by-step explanation:
Consider the pattern

First term of this pattern is
second -
third -
fourth -
fifth -
sixth -
seventh -

This equence is infinite and each next term is obtained from the previous multiplying by ab.
Answer:
it would remain unchanged
Step-by-step explanation:
It asks us that If the confidence coefficient is increased from 0.95 to 0.99, the standard error of the mean will
in this case it would remain unchanged, because standard error of the mean is = sd / (n ^ 1/2), that is, it does not intervene in the calculation, therefore it does not change
1. 1/2 2. 3 3. x=-1.5x+7.5
Answer:
good and right and keep trying your best