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ki77a [65]
3 years ago
6

Which function is even? Check all that apply.

Mathematics
1 answer:
iris [78.8K]3 years ago
5 0

im pretty sure its

(A) y=cos x

(B) y=sec x

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A rope factory produces ropes that have been measured to be able to lift 500 pounds, with a standard deviation of 6 pounds. One
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The answer would be:

The plant on Monday's production would be:

<span>it ships because 480 is within 2.57 standard deviations of 500

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3 0
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Bee Movie Script - Dialogue Transcript

 

According to all known laws

of aviation,

 

there is no way a bee

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Its wings are too small to get

its fat little body off the ground.

 

The bee, of course, flies anyway

 

because bees don't care

what humans think is impossible.

 

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Let's shake it up a little.

 

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Step-by-step explanation:

5 0
3 years ago
Solve the equation<br> 9x² – 29x – 28 = 0<br> Give your answers to 2 decimal places when appropriate
andrew-mc [135]

Answer:

x = 4 or x = 0.78

Step-by-step explanation:

9x² – 29x – 28 = 0

2 roots: x = ((-(-29) ± √(-29)² - 4 x 9 x (-28)) / (2 x 9)

               = (29 ± √841 + 1008) / 18

               = (29 ± 43) /18

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4 0
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Answer:

Step-by-step explanation:

74% of 160 = 118.4

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Solve the following equation: 8 - 9x = 27.
bearhunter [10]

The given equation is

8-9x=27

To solve for x, we have to subtract 8 to both sides

8-9x-9 = 27-8 \\ -9x = 19

Now we need to get rid of -9 from the left side, and for that we do division

\frac{-9x}{-9} = \frac{19}{-9}

x = - \frac{19}{9}

4 0
3 years ago
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