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2 years ago

A right triangle is ____ a scalene triangle. Always, sometimes, or never

Mathematics

1 answer:

konstantin123 [22]2 years ago

4 0

Answer: Sometimes

Step-by-step explanation:

This is a very tricky question. We know that in an isosceles triangle, two sides are the same. Because of this, we know that the right angle is always 90 degrees, and the other sides would be 45 degrees each because all triangles add up to 180 degrees. A right triangle could also be scalene, meaning none of the sides are the same, for example a scalene triangle could have sides of 44, 46, and 90 degrees. Rest assured, a right triangle will never be equalateral. Hope this helps :) Merry Christmas

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2 years ago

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Setler [38]

Answer:

=0.3 per km²

Step-by-step explanation:

Population density is the population per uni area.

Area=πr² Where A is area and r is the radius of the circle.

A=3.14×34

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2 years ago

In order to efficiently bid on a contract, a contractor wants to be 95% confident that his error is less than two hours in estim

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Answer:

Step-by-step explanation:

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Hence we have

$1.96(\frac{4.5}{\sqrt{n} } )$

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Sample size should be 20.

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2 years ago

1. The cafeteria manager at a middle school wanted to keep track of how many student breakfast and lunches were sold on a Monday

lianna [129]

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3 years ago

calculate E, the amount of euros that has the same value as D U.S. dollars, using the equation E=17/20D=

Aleksandr [31]

The given equation is: E=17/20 D , where E=amount of Euros and D= amount of U.S dollar.

Now for 1 U.S dollar, we need to plug D=1 into the above equation. So, we will get.........

E=17/20(1)

E=1/20=0.85

0.85 Euros have the same amount as 1 U.S dollar.

<h2>HOPE IT HELPS (◕‿◕✿) SMILE!!</h2>

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3 years ago