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jeka57 [31]
2 years ago
8

In circle P, what is the measure of AB? AC is a diameter and

Mathematics
2 answers:
aivan3 [116]2 years ago
8 0

Answer:

The measure of AB will be 90°.

Step-by-step explanation:

In the given circle P we have to measure arc AB.

Since AC is a diameter and BP is perpendicular bisector of AC.

∠APB = 90°

Since this is the angle subtended at the center by inscribed arc AB .

Therefore, by definition length of arc AB will be equal to the  ∠APB = 90°

The measure of AB will be 90°.

Temka [501]2 years ago
6 0
I believe the measure of AB is 90 degrees, but I may be wrong.
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zhenek [66]

Answer:

6x - 4 = 32. The variable (times a number) is equal to 6.

Step-by-step explanation:

So this equation is basically asking you to formulate an equation using only the words given. For this equation, let's use a variable in place of the part where it says "times a number." When a question says that phrase, that means that they are telling you to use a variable in place of a mystery number. A variable is a letter in place of a mystery number. Knowing this, let's now solve the equation. We will use the variable x in place of our mystery number.

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Now we can add the equal sign and the 32: 6x - 4 = 32.

We can now solve. Add 4 to both sides of the equation to cancel out the -4:

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    <u>+4   + 4</u>

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Now we divide 6 into both sides of the equation to single out the x.

<u>6x = 36</u>

6      6

36/6 = 6, so:

x = 6

I hope that this helps.

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3 years ago
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vovikov84 [41]

Answer:

<h2>18 + 45m</h2>

Step-by-step explanation:

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9(2 + 5m) = (9)(2) + (9)(5m) = 18 + 45m

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2 years ago
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rewona [7]

Answer:

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Step-by-step explanation:

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