Answer:
The original price was 780.09
Step-by-step explanation:
Let x be the price of the computer
The sales tax is x* .08
The total price is x + .08x = 1.08x
This is equal to 842.50
1.08x = 842.50
Divide each side by 1.08
1.08x/1.08=842.50/1.08
x =780.09
The original price was 780.09
<h2>
<em><u>question </u></em><em><u>:</u></em><em><u> </u></em></h2>
<em><u>How many ways can three Computer Programmer positions be chosen from 45 </u></em><em><u>applicant</u></em><em><u>?</u></em>
<h2>
<em><u>answer:</u></em></h2>
<em><u>45. Okay, This is equal to 45 C three and this is equal to 45 factorial over three factorial, multiplied by 45 minus three factorial. So this implies 14190 ways.</u></em>
<h3>
<em><u>hope </u></em><em><u>this </u></em><em><u>help </u></em><em><u>you </u></em></h3>
Answer:
... 0.7 . . . or 0.67 . . . or 0.667 . . . or 0.6667 . . . or ...
Step-by-step explanation:
2/3 is a repeating decimal: 0.66666... Round where you like. The rounding is usually in the 2nd or 3rd decimal place, depending on the accuracy needed.
... 0.67 or 0.667 . . . . . the decimal fraction of dogs
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<em>Comment on wording</em>
The question asks for the "number of dogs". In the problem statement, we're told that number is 2 (out of 3). Actually, it can be any even integer number (out of 3/2 that many), up to 2/3 of the total dog population (which is estimated at over 520 million).
Had the problem asked for <em>the fraction of dogs</em>, then an appropriate answer is 0.67.
6 4/9, hope this helps tell me if you need and explanation
Answer:
4,508dividido 17
Step-by-step explanation:
