C ,fam im on the cite and everythanng,
Answer:
$291.60
Step-by-step explanation:
First figure out the percentage increase
270 - 250 = 20. This was the increase
Percentage increase = 20 / 250 x 100
= 8%
8% = 0.08
Money next month = 270 x 1.08 = $291.60
Answer:
The lower bound for a 90% confidence interval for the percentage of all American adults who believe in ghosts is 0.3549
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of 
, and a confidence level of 
, we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of 
.
For this problem, we have that:
90% confidence level
So 
, z is the value of Z that has a pvalue of 
, so 
.
The lower limit of this interval is:
The lower bound for a 90% confidence interval for the percentage of all American adults who believe in ghosts is 0.3549
Answer:
One array you could make is 2 rows of pennies with 24 pennies in each row. Another array you could make is 3 rows of pennies with 16 pennies in each row.
Yet another array you could make is 6 rows of pennies with 8 pennies in each row.
You could also switch all of these arrays around. For example:
- 24 rows with 2 pennies in each row
- 12 rows with 4 pennies in each row
- 8 rows with 6 pennies in each row
- 16 rows with 3 pennies in each row
Answer:
1
Step-by-step explanation:
you are just multiplying by the reciprocal here which would make this equal to 1
