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2 years ago

14

????????????????????????

1 answer:

lesya [120]2 years ago

7 0

SSS I believe I mean I’ve done this math before but ya

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Can someone please help me

nadya68 [22]

Answer:

<u>Right</u><u> </u><u>option</u><u> </u><u>is</u><u> </u><u>B</u><u>.</u><u> </u>

Step-by-step explanation:

$\sf \longrightarrow \frac{ \sec x \sin( - x) + \tan( - x) }{1 + \sec( - x) } \\ \\ \sf \longrightarrow \frac{ \sec x( - \sin x) - \tan x}{1 + \sec x} \\ \\ \sf \longrightarrow \frac{ - \frac{1}{ \cos x } \times \sin x - \tan x }{1 + \sec x} \\ \\ \sf \longrightarrow \frac{ - \tan x - \tan x}{1 + \sec x} \\ \\ \sf \longrightarrow \frac{ - 2 \tan x}{1 + \sec x} \\ \\ \sf \longrightarrow \frac{ \frac{ - 2 \sin x}{ \cos x} }{1 + \frac{1}{ \cos x} } \\ \\ \sf \longrightarrow \frac{ \frac{ - 2 \sin x}{ \cos x} }{ \frac{ \cos x + 1}{ \cos x} } \\ \\ \boxed{ \sf{\longrightarrow \frac{ - 2 \sin x}{ \cos x + 1} }}$

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1 year ago

The moon appears red during a lunar eclipse because red is the __________ wavelength of light in the color spectrum present in s

Sav [38]

Answer:

<u><em>Longest</em></u>

Step-by-step explanation:

The moon appears red during a lunar eclipse because red is the <u><em>Longest </em></u>wavelength of light in the color spectrum present in sunlight.

<em><u>-Please Mark As Brainliest</u></em>

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3 years ago

Find the other endpoint when the midpoint is (-2,-4) and one endpoint is (0.4). I will give brainly thing

Harlamova29_29 [7]

(-4,-12) I think brainly plzzzzzz

8 0

3 years ago

Which of the following is the reciprocal parent function?<br><br> (Please help ASAP)

ivolga24 [154]

Answer:

C

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Explain how you can use absolute value to tell whether

kicyunya [14]

Answer:

Let the integers are p and q.

In case both integers are positive or negative, you add the numbers up and apply their sign to the sum.

<u>Examples:</u>

10 + 88 = 98
-20 + (-15) = -35

In case one of the integers is negative and one positive.

p < 0, q > 0

Use absolute value in this case.

Subtract the numbers and apply the sign of the number with the greater absolute value.

<u>Examples:</u>

- 10 + 15 = |15 - 10| = |5| = 5
- 15 + 10 = - |15 - 10| = - |5| = -5

3 0

2 years ago