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3 years ago

45 POINTS IF YOU STEAL POINTS IM REPORTING YOU I NEED THE ANSWER

Mathematics

1 answer:

almond37 [142]3 years ago

4 0

Answer:

Step-by-step explanation:

A = 50.2654825

idk it could be 6

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Help me with these math questions....

Nady [450]

Answer: cotθ

Step-by-step explanation:

tanθ * cos²θ * csc²θ

= $\dfrac{sin\theta}{cos\theta} * \dfrac{cos\theta*cos\theta}{} *\dfrac{1}{sin\theta*sin\theta}$

= $\dfrac{cos\theta}{sin\theta}$

= cotθ

Answer: B

Step-by-step explanation:

The parent graph is y = x²

The new graph y = -x² + 3 should have the following:

reflection over the x-axis
vertical shift up 3 units

Answers:

a. Quadrant II
b. negative
c. $\dfrac{\pi}{6}$
d. C
e. $-\dfrac{\sqrt{3}}{3}$

Explanation:

$\dfrac{17\pi}{6} - \dfrac{12\pi}{6} = \dfrac{5\pi}{6}$

a) Quadrant 2 is: $\dfrac{\pi}{2} < \theta < \pi$

b) In Quadrant 2, cos is negative and sin is positive, so tan is negative

c) $\pi-\dfrac{5\pi}{6}$ = $\dfrac{\pi}{6}$

d) the reference line is above the x-axis so it is negative --> $-tan\dfrac{\pi}{6}$

e) $tan(\dfrac{5\pi}{6})=\dfrac{1}{-\sqrt{3}}=-\dfrac{\sqrt{3}}{3}$

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3 years ago

What is the product of -1/2 x 1/8 in simplest form

hjlf

Answer: Edit: -0.0625

Step-by-step explanation:

3 0

3 years ago

Log 54 round to the nearest thousand. I got 1.73239

Nonamiya [84]

Type into your calculator (if you haven't already): log 54.

My result: was similar to yours.

Note, however, that we're supposed to round off these results to the nearest thousandths (not thousand).

Your 1.73239 would need to be rounded off to 1.732, with 2 being the nearest thousandths.

7 0

3 years ago

Read 2 more answers

What will be the length of the battery?

kobusy [5.1K]

Answer:

:) 17

Step-by-step explanation:

68 = 4 x L

68 div by 4 = 17

the length is 17

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3 years ago

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I need a step by step instruction please

Alika [10]

Answer: $x=52$

Step-by-step explanation:

$x-45+45=7+45\\x=52$

3 0

3 years ago