What is 0.121212 expressed as the quotient of two integers in simplest form?
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Solve the system of equationsy=2x^2-3 y=3x-1 A. no solutions B.(-1/2,5)(2-5/2) C.(-1/2,-5/2)(2,5) D.(1/2,5/2)(2,5)
Math help!!! Explain when is a rational expression restricted.
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discount = 35-28 = 7
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Pan 1:
Circle area = pi x r^2
7/2 = 3.5
3.5 x 3.5 = 12.25inch^2
12.25 x pi = 38.48451
38.48451 x 2 = 76.96902inch^3 (76.97inch^3 to 2dp)
Pan 2:
6 x 9 = 54inch^2
54 x 2 = 108inch^3
b)
Pan 1:
Surface area covered = 60.48inch^2 (2dp) because:
Circle area = pi x r^2
7/2 = 3.5
3.5 x 3.5 = 12.25inch^2
12.25 x pi = 38.48451inch^2
Circumference = pi x diameter
pi x 7 = 21.9911486
21.9911486inch^2
21.9911486 + 38.48451 = 60.4756586inch^2
Pan 2:
Surface area covered = 114inch^2 because:
Bottom:
6 x 9 = 54inch^2
2 longer sides:
2 x 9 = 18
18 x 2 = 36inch^2
2 shorter sides:
2 x 6 = 12
12 x 2 = 24inch^2
Total = 54 + 36 + 24 = 114inch^2
(Hope this helps.)
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Answer:
64 cm
Step-by-step explanation:
In a rectangle, two sides opposite each other would be equal to 95. (5 plus 95 is 190. 318 minus 190 is 128. 128 divided by 2 is 64. 64+64+95+95=318.
give your answer in standard form
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The final answer is 1.13*10^(6) sheets.
Hope this helps~
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2.5 * x - 10.5 = 64 * 0.5 * x
2.5 * x - 10.5 = 32 * x
- 10.5 = 32 * x - 2.5 * x
- 10.5 = 29.5 * x
x = - 10.5 / 29.5
x = - 0.3559 = - 0.36