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3 years ago

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the time difference between London and New York is -5 hours. The time difference New York and San Francisco is -3 hours. If it i

s 11:32 in London, what is the time in San Francisco

1 answer:

SVETLANKA909090 [29]3 years ago

3 0

Answer:

found this on the web. hopefully it helps

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3/5

Step-by-step explanation:

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3 years ago

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3 years ago

Read 2 more answers

What is the quotient of 2 1/4 and 5/8

Charra [1.4K]

If you would like to find the quotient of 2 1/4 and 5/8, you can calculate this using the following steps:

2 1/4 = 9/4

2 1/4 / 5/8 = 9/4 / 5/8 = 9/4 * 8/5 = 18/5 = 3 3/5

The correct result would be 3 3/5.

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3 years ago

Simplify (7/2a)*(5/a^2)

anyanavicka [17]

Answer:

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Step-by-step explanation:

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2 years ago

A college professor never finishes his lecture before the end of the hour and always finishes his lectures within 2 min after th

Citrus2011 [14]

Answer:

Value of k is $\displaystyle\frac{3}{8}$

Step-by-step explanation:

We are given the following information in the question:

$f(x) = kx^2, 0\leq x \leq 2\\~~~~~~~= 0, \text{ otherwise}$

where x is the time elapses between the end of the hour and the end of the lecture.

We have to find the values of k.

Since, f(x) is the pdf, then,

$\displaystyle\int^\infty_{-\infty} f(x) = 1\\\\\displaystyle\int^2_{0} f(x) = 1\\\\\displaystyle\int^2_{0} kx^2 = 1\\\\k\bigg[\frac{x^3}{3}\bigg]^2_0 = 1\\\\k\times \frac{8}{3} = 1\\\\k = \frac{3}{8}$

Hence, value of k is $\displaystyle\frac{3}{8}$

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3 years ago