3 years ago

Verify the identity sin^2(x/2)=(1-cosx)/2

1 answer:

5 0

Use the following identity:

cos(2x)=1-2sin^2(x)

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Fynjy0 [20]

Answer:

Option i

Step-by-step explanation:

The given expression is , 5x² - 3xy .

We can clearly see that there are two terms in the expression , 5x² and 3xy .

Therefore option (i) is correct .

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2 years ago

ollegr [7]

Answer:

X = 34

Step-by-step explanation:

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2 years ago

inna [77]

I’m pretty sure it’s 3 and a 2

8 0

2 years ago

mr_godi [17]

Answer:

3 or 3/1 (the 1 is the denominator)

Step-by-step explanation:

the shape got 3 times bigger. let me know

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2 years ago

svlad2 [7]

Answer:

She receives 108.33% ( or $108.33)

Step-by-step explanation:

Tara receives $108.33 because 13/12 into a percentage =108 times 100

which = 108.33.That's all there is to it! Hope you have a great day.

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1 year ago