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DedPeter [7]
3 years ago
9

Which of these expressions is the simplified form of the expression (Sin(x)/1-cos^2(x)) tan(x/2)?

Mathematics
1 answer:
FromTheMoon [43]3 years ago
5 0

Answer:C

1/1+cos(x)

Step-by-step explanation:

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A triangle has a base of 52/3 in. and a height of 3 in. what is the area of the triangle
marusya05 [52]
52/3. *. 3. *. 1/2 = 156/6 = 26
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3 years ago
a parking lot is filled with 260 cars. 1/2 of the vehicles are suvs. 1/3 are sub compact cars. the rest are luxury cars. how man
butalik [34]

Answer:

The total number of luxury cars are 43.

Step-by-step explanation:

Consider the provided information.

It is given that there are 260 cars in the parking lot out of 1/2 are SUVs.

Total number of SUV cars = 260\times{\frac{1}{2}=130}

Out of 260 cars 1/3 are sub compact cars.

Total number of sub compact cars = 260\times{\frac{1}{3}}=86.66\approx{87}

Therefore the total number of luxury cars are:

260 - 130 - 87 = 43

Therefore, the total number of luxury cars are 43.

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3 years ago
Find the indicated values: <br> Given: OA=AC=2<br> AB is a tangent line<br> Find: AB
nlexa [21]

Step-by-step explanation:

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which means angle O =60 degree

tan 60 = AB / 2

AB = 2 tan 60 =

2 \sqrt{3}

3 0
3 years ago
What is the slope of a line parallel to the graph of y+1=-8(x-2)?
inn [45]
Y+1=-8(x-2)
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Answer:

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Step-by-step explanation:

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4 0
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