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3 years ago

WILL MARK BRAINLIEST! identify the equation in point slope form

Mathematics

1 answer:

AURORKA [14]3 years ago

4 0

The answer is C. The formula for point slope for is y- y1 = m(x - x1). y-(-2) = 1/2(x-(-3). This is rewritten as y + 2 = 1/2(x + 3)

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Which of the following side lengths can form a triangle?

Margaret [11]

Okay, so my last answer was deleted because I didnt show any work.

According to the rule,

a+b>c

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so...

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Since answer D is the only answer that fullfills the rule a+b>c, it is the correct answer

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3 years ago

B/65 = 7/13 show work please

Ludmilka [50]

Answer: b/65=7/13

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Step-by-step explanation:

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Find the area of a circle with diameter 12 cm.

luda_lava [24]

Answer:

113.04 cm.

Step-by-step explanation:

Step 1: Formula/explain

To find the area of a circle, multiply the radius by itself twice, then multiply the product pi.

$a=\pi r^2(3.14*radius*radius)$

Step 2: Solve

According to the word problem, the circle has a diameter of 12. This means it has a radius of 6.

Now, we plug the numbers into formula.

$\pi 6^2 (3.14*6*6)=113.04$

Step 3: Conclude

Therefore, the area of this circle is 113.04 cm.

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3 years ago

Which shows the factored form of x2-12x-45

Gelneren [198K]

x^2 - 12x - 45
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