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astraxan [27]
3 years ago
13

Anybody know the answer?

Mathematics
1 answer:
dsp733 years ago
8 0

So since its a right triangle, we can use the pythagorean theorem, which is leg^2+leg^2=hypotenuse^2 . Since we know that 2 and 3 are our legs and x is our hypotenuse, we can solve the equation as such:

2^2+3^2=x^2\\ 4+9=x^2\\ 13=x^2\\ \sqrt{13}=x

Since √13 can't be further simplified, that is your final answer.

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The figure below is made of two identical triangular prisms. What is the volume of the figure?
lubasha [3.4K]

Answer:

A triangular prism is 1/2 the volume of a rectangular prism with the same dimensions.

V = BH (Base x Width) of a triangular its 1/2BH

The base is 10 x 5, 50 is the base.

The height is 6, and that would be 300 / 2 since it's triangular so its 150 inches squared for one. Since there are 2.

The total volume is 300 inches squared.

Step-by-step explanation:

3 0
3 years ago
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Please help!!!!!!! Please help!!!!!! Please help!!!!!!
Nitella [24]

Answers:

  1. Discrete
  2. Continuous
  3. Discrete
  4. Continuous

==============================================

Explanations:

  1. This is discrete because we can't have half a basketball, or any non-whole decimal value to represent the number of basketballs. We can only consider positive whole numbers {1,2,3,4,...}. A discrete set like this has gaps between items. In other words, the midpoint of 2 and 3 (the value 2.5) isn't a valid number of basketballs.
  2. This is continuous because time values are continuous. We can take any two different markers in time, and find a midpoint between them. For example, the midpoint of 5 minutes and 17 minutes is 11 minutes since (5+17)/2 = 22/2 = 11. Continuous sets like this do not have any gaps between items. We can consider this to be densely packed.
  3. This is the same as problem 1, so we have another discrete function. You either score a bullseye or you don't. We can't score half a bullseye. The only possible values are {1,2,3,4,...}
  4. This is similar to problem 2. This function is continuous. Pick any two different positive real numbers to represent the amount of gallons of water. You will always be able to find a midpoint between those values (eg: we can have half a gallon) and such a measurement makes sense.

So in short, always try to ask the question: Can I pick two different values, compute the midpoint, and have that midpoint make sense? If so, then you're dealing with a continuous variable. Otherwise, the data is discrete.

7 0
3 years ago
Please helpppppppp :))))))) it would really mean a lot!
vredina [299]

Answer:

I believe it's going to be C) rectangle.

Step-by-step explanation:

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patriot [66]
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Dennis_Churaev [7]
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