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2 years ago

PLEASE ANSWER I REALLY NEED IT I WILL GIVE 25 POINTS

1 answer:

jonny [76]2 years ago

3 0

Answer:

I don´t know fully but you add by ones on top and add by threes on the bottom

Step-by-step explanation:

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sladkih [1.3K]

Answer:

the answer is 42 because your dividing 7 by 9

Step-by-step explanation:

3 0

3 years ago

Alenkasestr [34]

Hold up ion even understand this

7 0

3 years ago

adelina 88 [10]

Answer:

You have to give us the other expressions :)

Step-by-step explanation:

6 0

3 years ago

Andrei [34K]

Answer: x=2π/3 and x=4π/3

Step-by-step explanation:

The equation we have is $\sqrt{3-2cosx} =2$ . All we have to do is get cosine alone to find the 2 values of x.

$3-2cosx=4\\-2cosx=1\\cosx=-\frac{1}{2}$

Now that we have our cosine left, we can use our unit circle to figure out when does cosx=-1/2. Cosine is the x value of the coordinate.

x=2π/3

x=4π/3

8 0

3 years ago

gladu [14]

Answer:

Step-by-step explanation:

once you put the numbers in numerical order, 11 30 41 62 99, the median (middle number) is 41

3 0

3 years ago