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3 years ago

Plssss help!!!!!!!!!!!

Mathematics

2 answers:

Arte-miy333 [17]3 years ago

7 0

The answer is B. 70

you add the other 2 angles together and then subtract that from 180!!

LenKa [72]3 years ago

6 0

Answer:

b 70

Step-by-step explanation:

angles of a triangle always add up to be 180 degrees

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A random sample of 10161016 adults in a certain large country was asked "Do you pretty much think televisions are a necessity o

Korolek [52]

Answer:

0.509

Step-by-step explanation:

Given that a random sample of 1016 adults in a certain large country was asked "Do you pretty much think televisions are a necessity or a luxury you could do without?"

Of the 1016 adults surveyed, 517 indicated that televisions are a luxury they could do without.

To find out the point estimate of population proportion of adults in the country who believe that televisions are a luxury they could do without.

We find that point estimate is nothing but sample proportion

Sample proportion = favourably voters/total people surveyed

= $\frac{517}{1016} \\=0.5088\\=0.509$

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3 years ago

HELP ME PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Doss [256]

Answer:

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Step-by-step explanation:

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3 years ago

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Which equation results from applying the secant and tangent segment theorem to this figure? x(x 2) = (x 4) x(x 4) = (x 2) x(x 4)

fomenos

The equation which is results from applying the secant and tangent segment theorem to the provided figure is,

$x(2x +4) = (x +2)^2$

<h3>What is secant and tangent segment theorem?</h3>

The secant-tangent theorem tells the relation of the line segment made by a tangent and the secant lines with the connected circle.

According to this theorem, if the tangent and secant segments are drawn from an exterior point, then the square of this tangent segment is equal to the product of the secant segment and the line segment from that exterior point.

The image of the given problem is attached below. In the attached image, the tangent is given as,

$T=x+2$

The secant is shown in the image has the value,

$S=x+x+4\\S=2x+4$

Now according to the secant tangent theorem,

$x(2x +4) = (x +2)^2$

Hence, the equation which is results from applying the secant and tangent segment theorem to the provided figure is,

$x(2x +4) = (x +2)^2$

Learn more about the secant-tangent segment theorem here;

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3 years ago

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omeli [17]

Answer:

3366

Step-by-step explanation:

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3 years ago

John needs 2.50. He has 0.75. How much more money does he need

NeTakaya

If John has $0.75 and he needs $2.50, then you will subtract $0.75 from $2.50 to find out how much he needs which is $1.75. Hope I helped! Don't forget to help me with the Brainliest Answer! :D

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3 years ago

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