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Brums [2.3K]
3 years ago
12

A flat screen television has a 50 inch diagonal and a height of 25 inches. How wide is the television rounded to the nearest ten

th?
(Use the Pythagorean Theorem)

Answer
inches

Mathematics
1 answer:
Lyrx [107]3 years ago
3 0

Answer: 43.3 inches.

Step-by-step explanation:

According to the Pythagorean Theorem:

a^2=b^2+c^2

Where "a" is the hypotenuse, and "b" and "c" are the legs of the right triangle.

Let be "c" the width of the television.

We can indentify in the figure that:

a=50in\\b=25in

Then, we can substitute values and solve for "c":

(50in)^2=(25in)^2+c^2\\\\c=\sqrt{(50in)^2-(25in)^2}\\\\c=43.30in

Rounded to the nearest tenth:

c=43.3in

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Well yes, one triangle can be constructed, but you wouldn't recognize it.
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43 milk jugs are in a fridge with 11 that are spoiled. 5 jugs are randomly selected. what are the odds that the first two are go
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Answer:

0.85% probability that the first two are good and the last three are spoiled

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

The order in which the first two jugs is not important, as is not the order in which the last three are selected. So we use the combinations formula to solve this question.

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Probability:

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by multiplication of 15 and 5.81 answer is the

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