3 years ago

What type of arc lies between the two sides of a central angle and measures less than 180?

Mathematics

1 answer:

Tanzania [10]3 years ago

8 0

Answer:

minor arc

Step-by-step explanation:

apex

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A bird (B) is spotted flying 6,000 feet from a tower (T)). An observer (O) spots the top of the tower (T) at a distance of 9,000

Nina [5.8K]

Answer:

The angle will be "48.7°".

Step-by-step explanation:

In ΔTBO, the given values are:

TB = 6,000 feet

BO = 9,000 feet

Now,

To find the angle,

⇒ $Cos \ B =\frac{TB}{BO}$

On putting the estimated values, we get

⇒ $Cos \ x=\frac{6000}{9000}$

⇒ $Cos \ x=0.66$

⇒ $x=Cos^{-1} \ 0.66$

⇒ $x=48.7^{\circ}$

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2 years ago

How much should you invest at 4.8% compounded continuously to have $5000 in 2 years?

mezya [45]

Answer:

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Step-by-step explanation:

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2 years ago

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Write the equation of a line in slope intercept form of a line that has a slope of 5 and a y

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3 years ago

Work out size of angle x<br><br>

jasenka [17]

Answer:

84 degrees

Step-by-step explanation:

132+54 = 186 degrees

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as this is around a point it totals to 360 degrees

360 degrees - 276 degrees = 84 degrees

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