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1 year ago

8

Given the following unit circle, rotate green dot to the appropriate angle and then

1 answer:

TiliK225 [7]1 year ago

4 0

Answer:

(-√3)/2

Step-by-step explanation:

sin 300

= - sin (360-300)

= - sin 60

= (-√3)/2

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Simplify.<br> (-8V2)(+1/2V32)

erastovalidia [21]

Hello!!

$\rule{300}{5}$

$\huge\blue{{\fbox{\tt{ANSWER:-\:}}}}$

$-32$

$\huge\red{{\underline{\overline{\textbf{MY\:EXPLANATION~!}}}}}$

Apply rule: $(-a) = -a$

$(-8\sqrt{2}) = - 8\sqrt{2}$

$= -8\sqrt{2}~\frac{1}{2}\sqrt{32}$

$\sqrt{2}~\sqrt{32} =\sqrt{64}$

$= -8\sqrt{64}~\frac{1}2}$

$\sqrt{64} = 8$

$= -8$ · $8$ · $\frac{1}{2}$

Multiply the numbers: $-~8$ · $8= -64$

$=-64$ · $\frac{1}{2} = -32$

$= -32$

Hope It Helps. . .

#LearnWithBrainly

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$\bold{Jace\;}$ ^-^

6 0

3 years ago

Find the value of x.<br> B<br> А.<br> to<br> 97°<br> 89°<br> С<br> D

EleoNora [17]

Answer:

should be 89 since it's directly across

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3 years ago

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Which expression is equivalent to a + (c + 7)?

Vikki [24]

Answer:

(a+c)+7

Step-by-step explanation:

this is called the Associative Property

(x+y)+z=x+(y+z)

3 0

3 years ago

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How do i understand functions

mylen [45]

Answer:

A technical definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

Step-by-step explanation:

image example:

4 0

2 years ago

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What is the slope of (-7, 0), (-7, -6)?

Bess [88]

Answer:

A line passes (-7, 0), (-7, -6).

These two passed points have same x-component (x = -7).

=> This is the line which has equation: x = -7.

This is a vertical line (parallel with y axis) and the slope is undefined.

Hope this helps!

:)

3 0

3 years ago