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Rama09 [41]
3 years ago
11

What is the value of sec theta given the diagram below?

Mathematics
2 answers:
marishachu [46]3 years ago
6 0

Answer:

\sec \theta=-\sqrt{5}

Step-by-step explanation:

The hypotenuse is h^2=6^2+3^2

h^2=36+9

h^2=45

h=\sqrt{45}

h=3\sqrt{5}

The terminal side of \theta is in the second quadrant.

In this quadrant; the secant ratio is negative.

\sec \theta=-\frac{hypotenuse}{adjacent}

\sec \theta=-\frac{3\sqrt{5}}{3}

\sec \theta=-\sqrt{5}

enyata [817]3 years ago
5 0

Answer:

a on ed

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
A ball is thrown into the air with a initial velocity of 25 meters per second.The function h(t)+-4.9t^2+25t+6 represents the hei
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Answer:

36.9 m

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h(t) = -4.9t² + 25t + 6

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After 3 seconds, the ball will have a height of 36.9 meters.

6 0
3 years ago
A zealous geologist is sponsoring a contest in which entrants have to guess the age of a shiny rock. He offers these clues: the
nataly862011 [7]

Answer:

The total number of possibilities are 60.

Step-by-step explanation:

Given:

There are 6 digits and 3,7,9 are odd ones.

To Find:

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So permutation of 5 numbers with 3 odd numbers

So possible arrangement will be

nPr

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So 5P3=5!/3!

And finally for all possibilities as

=3*(5!/3!)

=3*(20)

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3 years ago
How do I find cube roots
anyanavicka [17]

Answer:

Step-by-step explanation:

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3 years ago
In the diagram AB is parallel to CD. What is the term for the line that intersects the two parallel lines?
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A transversal intersects two parallel lines, given that the lines are on the same plane. 
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2 years ago
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