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2 years ago

7

What is the correct definition for sec theta

1 answer:

erik [133]2 years ago

3 0

Secθ = cos^(-1)θ is the same as secθ = 1/cosθ

<span>Secant is a trigonometric function, reciprocal to the cosine

</span>

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What’s the place value of 9 in 987,164

Art [367]

Hello

The place value is 9 hundred thousand or 900,000

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3 years ago

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2 years ago

Given the preimage and image,find the dilation scale factor.

Oliga [24]

Answer:

The dilation scale factor is $\frac{1}{2}$ .

Step-by-step explanation:

The image is the dilated form of its preimage if and only if the following conditions are observed:

1) $K' = \alpha_{1} \cdot K$

2) $T' = \alpha_{2} \cdot T$

3) $P' = \alpha_{3} \cdot P$

4) $J' = \alpha_{4} \cdot J$

5) $\alpha_{1} = \alpha_{2} = \alpha_{3} = \alpha_{4}$

If we know that $K = (2, 0)$ , $K' = (1, 0)$ , $T = (3, 0)$ , $T' = (1.5,0)$ , $P = (1, 5)$ , $P' = (0.5, 2.5)$ , $J = (0, 3)$ and $J' = (0, 1.5)$ , then the coefficients are, respectively:

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2 years ago

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3 years ago

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Nata [24]

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Step-by-step explanation:

I'm not 100% sure but i got this by doing 300 divided by 125

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