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V125BC [204]
3 years ago
11

1. Geoff rode his bike along an 8-mile path and lost his cell phone at some random location

Mathematics
1 answer:
Elina [12.6K]3 years ago
5 0

Answer:

0.3125

Step-by-step explanation:

Use definition of geometric probability:

P=\dfrac{\text{Desired Length}}{\text{Total Length}}

In your case,

Total Length = 8 miles

Desired Length = 7 - 4.5 = 2.5 miles,

so the probability is

P=\dfrac{2.5}{8}=\dfrac{25}{80}=\dfrac{5}{16}=0.3125

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Step-by-step explanation:

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c=36p+36

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Answer:

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What is the difference between microeconomics and macroeconomics?
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3 3/4 -1 3/14 in simpilist form
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For this case we must simplify the following expression:

3 \frac {3} {4} -1 \frac {3} {14} =

To do this, we convert the mixed numbers to improper fractions:

\frac {4 * 3 + 3} {4} - \frac {14 * 1 + 3} {14} =\\\frac {15} {4} - \frac {17} {14} =\\\frac {14 * 15-4 * 17} {4 * 14} =\\\frac {210-68} {56} =\\\frac {142} {56} =\\\frac {71} {28} =\\2 \frac {15} {28}

Answer:

\frac {71} {28} = 2 \frac {15} {28}

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