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1. ### What is the 453rd digit to the right of the decimal place in the decimal representation pf 6/13?

if you'll notice it starts .461538 and that repeats forever so its got a 6 digit pattern find 453%6 = 3 so your answer is the third digit which is 1

2 Answers · Science & Mathematics · 26/05/2010

2. ### A rectangular park is three blocks longer than its is wide. The area pf the park is 40 Square blocks?

A: (3 plus x) times x = 40. I'll leave the punctuation to you. B: Once you've got "x", the fence would be two lengths and two widths. And we know x = 500 feet.

2 Answers · Science & Mathematics · 13/04/2009

3. ### what number has the prime factorization 2to the power pf three times 3 to the power of 2time 5 to the power of

"2 to the power of three" is 8. "3 to the power of 2" is 9. "5 to the power of" is 5, 25, 125, or whatever Altogether the number will be 360, 1800, 9000, . . . depending on what the power of 5 is.

1 Answers · Science & Mathematics · 03/12/2007

4. ### : Bill Smith, age 25, begins to make yearly deposits of \$1600 into his IRS account that pays interest at a quarterly rate of 8% compounded..?

Pf = Pi*(1 + r/n)^(nt) t = 45, n = 4, plug in the rest Pi + Pi*r = Pi*(1 + r) .....principal... interest second time We have a pattern here, that is we've noticed that Pf = Pi(1 + r/n)^n but if we replace (1 + r/n)^n to b and ask ourselves how the money will grow when at the...

2 Answers · Science & Mathematics · 01/06/2014

5. ### How much decaffeinated coffee and 50% caffeine coffee should be mix to produce 25cups pf 40% caffeine coffee?

x = number of 50% caffeine cups y = number of decaffeinated cups x + y = 25 [x(0.5) + y(0.0)] / 25 = 0.4 0.5x / 25 = 0.4 0.5x = 10 x = 20 cups thus y = 5 cups 20 cups with 50% caffeine mixed with 5 cups decaffeinated...

5 Answers · Science & Mathematics · 01/09/2011

6. ### i forget how to do these=p ...find the circumference of a circle with diameter pf 12m.(remember pi.=3.14?

12m x 3.14

8 Answers · Science & Mathematics · 18/10/2007

7. ### How do you solve? Multiply and simplify if possible. square root of 7 *(4+ sq rt pf 3)?

Solve... (V`7)(4 + V`3) * The radical sign is represented as (V`) First: multiply the outer term with the terms in parenthesis... (V`7)(4) + (V`7)(V`3) 4V`7 + V`21

3 Answers · Science & Mathematics · 01/02/2007

8. ### im in math class and i dont understand the concepts pf using the letter 'U' in this problem?

The "U" symbol stands for "Union". When put in between two sets, like j 'u' k, what you are doing is taking all the elements in j and k and putting them together so you form a set with each of...

1 Answers · Science & Mathematics · 23/04/2012

9. ### How do I prove that the angle bisector also bisects the arc pf the circumcircle?

Somebody posted this last week, and I didn't have the problem fresh in my head. By the time I came back with the answer, I couldn't find the question again. Thanks for offering me a second chance. It's...

1 Answers · Science & Mathematics · 29/02/2012

10. ### raphael has 1.55 in dimes and quarters. find all the possible combinations pf coins tht raphael might have?

The only ways to get a 5 at the cents place is to have an odd number of quarters 1Q 13D 3Q 8D 5Q 3D

1 Answers · Science & Mathematics · 20/05/2011