Answer:
Step-by-step explanation:
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Answer:
-4
Step-by-step explanation:
If you multiply out the square, you can see ...
(x +p)^2 = q
x^2 +2px +p^2 = q
The coefficient of the x-term is 2p, so ...
2p = -8
p = -8/2 = -4
Eight times the difference of y and nine will be 8(y - 9).
It should be noted that eight times the difference of y and nine simply means that one has to subtract 9 from y and then multiply the difference by 8.
Therefore, eight times the difference of y and nine will be 8(y - 9).
In conclusion, the correct option is 8(y - 9).
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Answer:
(y-9)8
Step-by-step explanation:
you first solve 8-9, and then multiply is by 8.
Answer:
The 10th term is -524,288
Step-by-step explanation:
The general format of a geometric sequence is:
In which r is the common ratio and is the previous term.
We can also use the following equation:
In which is the first term.
The common ratio of a geometric sequence is the division of the term by the term
In this question:
10th term:
The 10th term is -524,288
kyle regalara 16 figuras y le quedara 3/4 de ellas
Answer:
The sample size is
Step-by-step explanation:
From the question we are told that
The margin of error is
The standard deviation is
From the question we are told the confidence level is 94% , hence the level of significance is
=>
Generally from the normal distribution table the critical value of is
Generally the sample size is mathematically represented as
=>
=>