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Lemur [1.5K]
3 years ago
10

What is the exact value of cos(–60º)?

Mathematics
2 answers:
Inga [223]3 years ago
6 0

Answer:

Step-by-step explanation:

cos(-60°) = cos(60°) = ½

DochEvi [55]3 years ago
3 0

-1/2

Step-by-step explanation:

i made a 100 so good luck bros

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Charlotte biked 4.8 × 104 meters. Mary biked 1.2 × 103 meters. How many times farther did Charlotte bike than Mary?
o-na [289]
I believe that Charlotte bikes 499.2 meters and Mary biked 123.6 meters, so Charlotte would’ve biked 375.6 more meters.
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2 years ago
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Please help 10 points
jok3333 [9.3K]

Answer:

5

Step-by-step explanation:

Let's first find the slope of the linear function represented by the table:

As we move from x = 4 to x = 6 *an increase of 2), y increases by 6 from -2 to +4.  Thus, the slope of this line is m = rise / run = m = 6/2, or 3.

Now we compare the two slopes:  -2 and 3.

The postive difference between them is 5.  This is Answer B.

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3 years ago
Please Help.(picture below) 30 points
Sveta_85 [38]
Answer = B = 376 degrees - 3x
8 0
3 years ago
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Help!!! please!!! Confused!
OleMash [197]
∵AB=CB
∴∠BAC=∠BCA

∵AB bisect ∠MAT
∴∠MAB=∠TAB

Hope my answer helped u :)
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2 years ago
Ab-2/3-67*4 if a=23 and b=3
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what upAnswer:

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