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Mars2501 [29]
3 years ago
6

Assume the segment AB has already been constructed. What is the first step to construct the perpendicular bisector of AB?

Mathematics
1 answer:
Vinil7 [7]3 years ago
8 0

Answer:

The first step is to place the compass needle on one of the ends of the given segment AB, and draw an arc above and below the segment AB

Step-by-step explanation:

The steps to construct a perpendicular to segment AB are;

1) Place the compass needle on one of the ends of the given segment AB, and draw an arc above and below the segment AB

2) With the same compass width, place the compass needle on the other end of segment AB, and draw an arc above and below the segment AB intersecting the arcs constructed in step 1 above. Label the point of intersection as C and D

3) With a straight edge, draw a line joining the points of intersection C and D of the two arcs. The line CD. is the perpendicular bisector of the segment AB.

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<span>let the number of sales be x </span><span>
The agent earns 1500+0.04(4percent)*x=5000</span><span>
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3 years ago
If the ratio of red roses to pink roses is 5 to 4 and there are a total of 45 roses, how many of them are red?
RUDIKE [14]

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3 years ago
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trasher [3.6K]

Answer:

A) 1/(3x+1)

Step-by-step explanation:

(x+2)/(x³+2x²-9x-18)÷(3x+1)/(x²-9)

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since it’s dividing by a fraction, invert and multiply

(x+2)/(x+2)(x+3)(x-3) times (x+3)(x-3)/(3x+1)

The (x+2)’s cancel out.

The (x+3)’s cancel out.

The (x-3)’s cancel out.

You are left with 1/(3x+1)

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