3 years ago

PLEASE HELP ME GUYS!!

Mathematics

1 answer:

Maru [420]3 years ago

5 0

Answer:

$\frac{7}{3}$

Step-by-step explanation:

csc(Ф) is equivalent to the inverse of sin(Ф)

$csc = \frac{1}{sin}$

Since sin(Ф) = 3/7, the inverse of this would be 7/3

So, $csc = \frac{1}{\frac{3}{7} }=\frac{7}{3}$

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2 years ago

Find the slope of the line on the graph. Write your answer as a fraction or a whole number, not mixed number or decimal.

Vesna [10]

Answer:

<em>The slope is:</em>

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Step-by-step explanation:

The slope m of a line is calculated using the following formula

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3 years ago

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Step-by-step explanation:

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2 years ago

A class is made up of 8 boys and 4 girls. Half of the girls wear glasses. A student is selected at random from the class. What i

Ierofanga [76]

Answer:

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Step-by-step explanation:

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the probability to chhose a girl with glasses is 2/12=1/6

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2 years ago