Answer:
The sweater's original price is $105.
20% = 1/5
21 * 5 = 105
Answer:
(0.2744; 0.3206)
Step-by-step explanation:
The z-score for a 95% confidence interval is Z = 1.960.
The proportion of Americans in the sample who believe that they have an active imagination is given by the number of people who answered that "they definitely did", divided by the total sample of n =1506.
The confidence interval for a proportion 'p' is:
The 95% confidence interval is: I = (0.2744; 0.3206)
Answer:
Change two-thirds to a decimal and then multiply the decimal and your number. To convert 2/3 to decimal, divide the numerator by the denominator: 2 / 3 = 0.66666 ... 7, which you can round to 0.67. For example, to find 2/3 of 21: 0.67 * 21 = 14.07.
Step-by-step explanation:
Given:
The sequence is:
2, 6, 10, 15,...
To find:
Whether the given sequence is Arithmetic, Geometric, Neither.
Solution:
We have,
2, 6, 10, 15,...
Different between consecutive terms are:
Since , therefore the given sequence has no common difference. It means it is not an arithmetic sequence.
Ratio of consecutive terms are:
Since , therefore the given sequence has no common ratio. It means it is not a geometric sequence.
Since the given sequence is neither arithmetic nor geometric, therefore the correct option is C.
Answer:
I hope it helps
Step-by-step explanation:
bc this is the only thing I found