2 years ago

In the diagram below of circle O, OB and OC are radii, and chords AB, BC,

Mathematics

1 answer:

Vikki [24]2 years ago

4 0

Answer:

It would be number 2. measure of angle BAC is equal to half the measure of angle BOC.

Step-by-step explanation:

This is because of inscribed angles.

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jarptica [38.1K]

Answer:

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2 years ago

–5x+8y= 10 7x-2y= -14

Lostsunrise [7]

Answer:

x=2,y=0

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2 years ago

What is the result of 6 / 2(1 + 2) =

castortr0y [4]

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2 years ago

The value of U.S exports to China increased from $1480 million in 2011 to $2768 million

aliya0001 [1]

The percentage of increase was 87.027... %

Explanation

The value of U.S exports to China increased from $1480 million to $2768 million.

Suppose, the percentage of increase is $x\%$

So, the amount of increase = $x\%$ of 1480 $=1480*\frac{x}{100}=14.8x$

Thus, the equation will be......

$14.8x= 2768-1480\\ \\ 14.8x=1288\\ \\ x= \frac{1288}{14.8}=87.027....$

So, the percentage of increase was 87.027... %

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3 years ago

Maria and Nate graphed lines on a coordinate plane. Maria's line is represented by the equation y = -5/6x +8. Nate's line is per

likoan [24]

Answer:

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y = -5/6x +8

8 is the y-intercept

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when a slope is in fraction form the numerator is the y direction over the denominator how much the line changes in the x direction

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*: (=' :') this

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2 years ago