3 years ago

An angle that is one half its arc is a/n

1 answer:

4 0

The answer is inscribed

The measure of an inscribed angle is half the measure of the intercepted arc. That is, m∠ABC=12m∠AOC. This leads to the corollary that in a circle any two inscribed angles with the same intercepted arcs are congruent.

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The ratio of m&m’s to skittles in the goodie bag is 1:3. The total number of candies in the bag is 80. How many skittles are

pashok25 [27]

There are 60 skittles in each goodie bag.

Step-by-step explanation:

Given,

The ratio of m&m's to skittles = 1:3

Total number of candies = 80

Let,

x be the original number to be multiplied with ratio, therefore;

Number of m&m's = 1x

Number of skittles = 3x

$1x+3x=80\\4x=80$

Dividing both sides by 4

$\frac{4x}{4}=\frac{80}{4}\\x=20$

Number of skittles = 3x = 3(20) = 60

There are 60 skittles in each goodie bag.

Keywords: ratio, division

Learn more about ratio at:

#LearnwithBrainly

4 0

4 years ago

What is the simplified expression for the expression below? -1/5(5x+20)-1/4(4x-28)

e-lub [12.9K]

You need to distribute the numerical factors for each term in the parenthesis:

$\dfrac{-1}{5}(5x+20)-\dfrac{1}{4}(4x-28) = \dfrac{-1}{5}\cdot 5x + \dfrac{-1}{5}\cdot 20 + \dfrac{-1}{4} \cdot 4x + \dfrac{-1}{4} \cdot (-28)$

This equals

$-x-4-x+7 = -2x+3$

7 0

3 years ago

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Solve the system of equations by substitution method

mina [271]

( - 0.625, - 1.75 )

so since the first equation is already simplified , just replace it in the second equation

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3 years ago

Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AC = 14

tatuchka [14]

You got same mine is the that on the quiz

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3 years ago

Find the solution set of each pair of the following two equations algebrically

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Is there a photo with this

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3 years ago