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joja [24]
3 years ago
15

Which of the following options is the best purchase for a microwave? A. $0 down with equal payments of $15 for 9 weeks B. $10 do

wn with equal payments of $5 for 24 weeks C. $20 down with equal payments of $10 for 12 weeks D. $5 down with equal payments of $10 for 15 weeks
Mathematics
2 answers:
NARA [144]3 years ago
5 0

Well if we use a calculator lets reak down what happens.


A. $0 Down with $15 dollars per week for 9 weeks = $135

B. $10 Down with $5 for 24 Weeks = $130

C. $20 Down with $10 for 12 Weeks = $140

D. $5 Down with $10 for 15 Weeks = $155


So the Correct answer is (B. $10 Down with $5 for 24 Weeks = $130)

As you have to put some down, but your payments are far and few between and you end up spending less in the long run.


Hope this helps!


Cheers

Noah

pishuonlain [190]3 years ago
3 0
<span>weeks C. $20 down with equal payments of $10 for 12 </span>
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12000 * 0.006 = 72

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The depth of water at a dock can be modeled as y = 3 sin (7x) + 7. At
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Step-by-step explanation:

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RideAnS [48]

Answer:

\frac{1}{2}  which agrees with answer B

Step-by-step explanation:

First write the equation that represents this type of variation:

y=\frac{5}{x}

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rewona [7]

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Explanation:

The following multiple choice responses are provided to complete the question:

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B) The Pearson correlation results should be reported because the two variables are normally distributed.

C) The Spearman correlation results should be reported because at least one of the variables does not meet the distribution assumption required to use Pearson correlation.

D) The Spearman correlation results should be reported because the p-value is closer to 0.0556.

Further Explanation:

A count variable is discrete because it consists of non-negative integers. The number of polyps variable is therefore a count variable and will most likely not be normally distributed.  Normality of variables is one of the assumptions required to use Pearson correlation, however, Spearman's correlation does not rest upon an assumption of normality. Therefore, the Spearman correlation would be more appropriate to report because at least one of the variables does not meet the distribution assumption required to use Pearson correlation.

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egoroff_w [7]

Answer:

system 4.

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add (1) and (2)

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