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Black_prince [1.1K]
3 years ago
13

Given that AC is a diameter of the circle above and that mŁABD= 649, find m2DBC.

Mathematics
1 answer:
zlopas [31]3 years ago
5 0

Answer: D

Step-by-step explanation:

You can visually see that they are equal to each other, since the dimater goes directly through the center

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A sinusoid is cyclical and has a period or frequency.

y = sin x is a sinusoid, with a period of 2π.
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I will mark brainliest whoever gives the best answer
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3 years ago
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Write an equation in slope-intercept form from the points (0, 3) and (-4,-1)
Bezzdna [24]

Answer:

y = x + 3

Step-by-step explanation:

Slope-intercept form is represented by the formula y = mx + b. We can write an equation in point-slope form first, then convert it to that form.

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m = \frac{(-1)-(3)}{(-4)-(0)} \\m = \frac{-1-3}{-4-0} \\m = \frac{-4}{-4} \\m = 1

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2) Now, since we know a point the line intersects and its slope, use the point-slope formula y-y_1=m(x-x_1) and substitute values for m, x_1, and y_1. From there, we can convert the equation into slope-intercept form.

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y-3=1(x-0)\\y-3 = x\\y = x + 3

8 0
3 years ago
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