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arlik [135]
3 years ago
10

Please help me with this in the math book it says “a triangle has two sides that are perpendicular. Could the triangle be isosce

les, equilateral, or scalene?
Mathematics
1 answer:
Irina-Kira [14]3 years ago
3 0
The triangle could be isosceles or scalene. It cannot be equilateral since all angles in that triangle would be 60 degrees. This prevents two sides from being perpendicular. Hope this helps!
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Suppose we deal a 5-card hand from a regular 52-carddeck. Which islarger, p(2 access) or p(3 diamonds)?
irina [24]

The probability of p(2 aces) is greater than the probability of p(3 diamonds).

Probability is the chance of happening an event or incident. The probability of an event can be calculated by the ratio of the number of favorable events to the total number of events in that sample space.

A deck of cards always has 52 cards.

Out of those 52 cards, there are 4 different aces.

The deck of cards also contains 13 diamonds.

Therefore, the probability of p(2 aces) is the probability of getting at least 2 aces in that 5-card hand is = 2/4 = 1/2 = 13/26.

Now, the probability of p(3 diamonds) is the probability of getting at least 3 diamonds in that 5-card hand is= 3/13 = 6/26.

If we compare these two probabilities, it is clear that the probability of p(2 aces) is greater than the probability of p(3 diamonds).

Learn more about probability of an event here: brainly.com/question/11234923

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7 0
2 years ago
Will give bianleast plz plz hlpe
uranmaximum [27]

Answer:

all angles are congruent

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3 years ago
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Alchen [17]
I think it is 1000 liters
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HELP!!! Increasing the side length of a cube by a factor of 2 increases the volume by a factor of ______
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3 years ago
What is the value of x?<br> 20<br> 35<br> 60<br> 70
Evgen [1.6K]

They are vertical angles, and so set them equal to each other

x + 40 = 3x

Isolate the x. Subtract x from both sides

x (-x) + 40 = 3x (-x)

Simplify

40 = 3x - x

40 = 2x

Isolate the x. Divide 2 from both sides

40/2 = 2x/2

x = 40/2

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20, or (A) is your answer

hope this helps

8 0
4 years ago
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