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3 years ago

Having a tough time understanding. :\

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

5 0

B . They are all real numbers and they are all greater than or equal to 0

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Find the diameter(s) of circle O.

schepotkina [342]

Answer:

The diameter of the circle O is <em>12 units</em>

Step-by-step explanation:

There is no data in the image provided. To better help you, I'm assuming we have an arbitrary value of

$BC=6\sqrt{2}$

and the triangle B0C is right

<u>Relations in the Circle</u>

The diameter (D) is twice the radius (r) and the radius is the distance measured from the center of the circle to any point of the circumference.

Since the triangle B0C has a right angle, BD is the hypotenuse and 0B=0C=r

Applying Pythagoras's theorem:

$BC^2=r^2+r^2=2r^2$

Thus we have

$2r^2=(6\sqrt{2})^2$

$2r^2=72$

$r^2=36$

$r=6$

The diameter of the circle O is D=2(6) = 12 units

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3 years ago

Read the true statement below and tell whether the converse, inverse, and contrapositive are also true.

IgorC [24]

Converse: False because he can live somewhere else but still belong in Hawaii

Inverse: False because he can live somewhere else but still belong in Hawaii

Contrapositive: True because Honolulu belongs to Hawaii so if he doesn't live in Hawaii he absolutely can't live in Honolulu

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3 years ago

Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest

PIT_PIT [208]

Answer:

Easy. 7 because the greatest amount of people is 10 and above it is 7 x's!!!!

6 0

3 years ago

Read 2 more answers

Solve x^2-8x=3 by completing the square.

vfiekz [6]

Answer:

x=4+(19)^1/2,x=4-(19)^1/2

Step-by-step explanation:

7 0

3 years ago

What’s the correct answer for this question?

agasfer [191]

Answer:

the radius

Step-by-step explanation:

the correct answer is the radius

4 0

3 years ago