2 years ago

Simplify 3(tan^2 theta - sec^2 theta)

Mathematics

1 answer:

Nesterboy [21]2 years ago

3 0

Answer:

sin ^2(x)

Step-by-step explanation:

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2 years ago

6-4(2x-3)+10x<br> Show and explain work

lukranit [14]

Answer:

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Step-by-step explanation:

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3 years ago

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Point C is the center of dilation. Line segment B A is dilated to create line segment B prime A prime. The length of C A is 4. T

saw5 [17]

Answer:

Step-by-step explanation:

Given

See attachment for figure

$CA = 4$

$CA' = 16$

Required

The scale factor (k)

Since point C is the center of dilation, the scale factor (k) is calculated using:

$k = \frac{CA + CA'}{CA}$

So, we have:

$k = \frac{4+16}{4}$

$k = \frac{20}{4}$

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2 years ago

The owner of an office building is expanding the length and width of a parking lot by the same amount. The lot currently measure

nasty-shy [4]

Present area = 120 * 80 = 9600 ft^2 so the new area will be 9600 + 4400 = 14000

So if increase in length = x we have

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x = 20 feet answer

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