2 years ago

What is the sum of the measures of the interior angles of a triangle?

Mathematics

1 answer:

scoray [572]2 years ago

3 0

Answer:

180

Step-by-step explanation:

A+B+C=180. sum of interior angles of a triangle

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Equation of a circle whose center is at (4,0) and radius is length 2/3

Masteriza [31]

We need (x-h)^2 + (y-k)^2 = r^2

h = 4, k = 0 and r = 2/3

Take it from here.

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2 years ago

Can i get some help. did it 3 times and still not sure.

Andrei [34K]

Answer:

Step-by-step explanation:

The height of the cone is 8, and the diameter is 3. This means that the radius is 3/2, or 1.5. We can plug everything into the formula (using 3 for pi):

$\frac{3(1.5)^2(8)}{3}$

We can cancel out the 3 from the numerator and the denominator, so we are left with 1.5^2 times 8. 1.5 squared is equal to 2.25, and 2.25 times 8 is equal to 18.

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2 years ago

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kolbaska11 [484]

" $300 = $12g - $72 " .

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2 years ago

Which of the following tables is a relation that represents a function?

uysha [10]

The first one is not a function due to the rule that there can not be more than one x, such as there is a repeated number 1 , 2 , 1 , 4 There should not be two
x = 1 terms.

Same the same rule applies to the second option as well as the last.

Your answer is C. or the third option
x= 6, 5, 4, 1
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2 years ago

It is 2021. What year is it 20 years before the next year that is a<br> perfect square?

miv72 [106K]

Answer:

2002

Step-by-step explanation:

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