If angle AEB has its vertex on the center of a circle and its endpoints on the circle, what is it?

Mathematics

1 answer:

Inessa [10]2 years ago

3 0

1. Vertex E is the center of the circle, A and B are on the circle.

2. Any angle with these properties (i. E is center, AE and AB are radii) is called a central angle.

3. Check the picture.

4. An important property of these angles is that the measure of the arc AB = m(AEB)

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Each side of a square coffee shop is 9 meters longs. what is the coffee shop's perimeter ?

qaws [65]

Well lets remember that a square has four sides that are all equal.

So if we know one side, we know them all!

And perimeter is all of the sides added up.

Well.. 4 sides that are all 9 meters long? here's the math!

9 + 9 + 9 + 9 = 36

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Good Luck! :)

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2 years ago

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nikdorinn [45]

Simplify both sides of the equation
-4.8=1.2s+2s+4
Combine like terms
-4.8=(1.2s+2s)+(4)
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3.2s+4=-4.8
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3.2s+4-4=-4.8-4
3.2s=-8.8
Divide both sides by 3.2
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2 years ago

Let f(x)=x. The graph of f(x) is transformed into the graph of g(x) by a vertical stretch of 4 units and a translation of 4 uni

Mrac [35]

Answer:

$g(x) = 4x + 4$

Step-by-step explanation:

The given function is f(x)=x.

If we stretch vertically by a factor of 4 and a translation of 4 units up then the new function becomes

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We substitute to obtain the equation of g(x) as

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2 years ago

Read 2 more answers

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lubasha [3.4K]

Answer:

e) 0.14

Step-by-step explanation:

We solve this problem building the Venn's diagram of these probabilities.

I am going to say that:

A is the probability that a driver does not have a valid driver's license.

B is the probability that a driver does not have insurance.

We have that:

$A = a + (A \cap B)$

In which a is the probability that a driver does not have a valid driver's license but has insurance and $A \cap B$ is the probability that a driver does not have any of these things.