The vertices of the triangle are given. determine whether the triangle is an acute traignel, obtuse triangle

1 answer:

8 0

What are the angles?

if all of them are below 90 degrees, it is acute.

if one angle is 90 degress, it is right

if one angle is more than 90 degrees, it is obtuse

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Galina-37 [17]

Answer:

if you meant to put $(t-3)^{2}$ , then the answer is 7

Step-by-step explanation:

h=-2 $(t-3)^{2}$ +32

solve for t

0=-2 $(t-3)^{2}$ +32

subtract 32 from both sides

-32=-2 $(t-3)^{2}$

divide both sides by -2

16= $(t-3)^{2}$

find suare root of 16

4= t-3

add 3 to both sides

7 = t

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Answer:

x= 4/11

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Answer:

Empirical Probability

Step-by-step explanation:

Jane has taken the train 10 times out of which the train came early 2 times. This gives us that:

Pr(train being early)=2/10=0.2

This is a result from an experiment carried out by Jane and is therefore an Experimental/Empirical Probability.

The empirical probability of an event is the ratio of the number of outcomes in which a specified event occurs to the total number of trials in an actual experiment.

Classical probability is a simple form of probability that has equal odds of something happening. Examples are Rolling a fair die, Tossing an Unbiased Coin etc.

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Which statements about the graph are true? Check all that apply. The vertices are at (–3, 0) and (1, 0). The distance between th

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Answer:

The distance between the center and each covertex is 4

Step-by-step explanation:

-3.0 is 4 units away from 1.0

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