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3 years ago

I need help quick please :)

Mathematics

1 answer:

JulsSmile [24]3 years ago

4 0

The answer is B.

In this reflection we see that the pentagon has gone over the horizontal line, which is the x-axis. Since all of the points have been flipped over the x-axis the y-coordinates are going to become negative.

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Please solve this problem

asambeis [7]

Answer:

(4) 0

Step-by-step explanation:

Given:

cos²27°×cos²34°×...×cos²167 = ?

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This is AP with the first term of 27 and common difference of 7

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Use the drawing tool(s) to form the correct answer on the provided graph.

Kitty [74]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$y> \frac{1}{4}x+6$ ------>inequality A

The solution of the inequality A is the shaded area above the dashed line $y=\frac{1}{4}x+6$

The y-intercept of the dashed line is (0,6)

The x-intercept of the dashed line is (-24,0)

The slope of the dashed line is positive m=1/4

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The solution of the inequality B is the shaded area above the dashed line $y=2x-1$

The y-intercept of the dashed line is (0,-1)

The x-intercept of the dashed line is (0.5,0)

The slope of the dashed line is positive m=2

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using a graphing tool

see the attached figure

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