The parallelogram below will undergo a single transformation.
2 answers:
Answer:
The correct options are 3 and 4.
Step-by-step explanation:
The vertices of the parallelogram are P(-8,6), Q(-2,6), R(0,-3) and S(-6,3).
If a figure reflected about x = -4, then
Therefore the image is not identical to the original parallelogram.
If a figure reflected about y = 4.5, then
Therefore the image is not identical to the original parallelogram.
If a figure rotated through an angle of 360° about the origin, then
Therefore the image is identical to the original parallelogram.
If a figure rotated through an angle of 360° about the vertex R, then
Therefore the image is identical to the original parallelogram.
Thus the correct options are 3 and 4.
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Using the binomial distribution, there is a 0.0874 = 8.74% probability that not enough seats will be available.
<h3>What is the binomial distribution formula?</h3>The formula is:
The parameters are:
- x is the number of successes.
- n is the number of trials.
- p is the probability of a success on a single trial.
For this problem, the values of the parameters are given by:
n = 15, p = 0.85.
The probability that not enough seats will be available is P(X = 15), as the only outcome in which not enough seats will be available is when all 15 people who bought the ticket show up, hence:
0.0874 = 8.74% probability that not enough seats will be available.
More can be learned about the binomial distribution at brainly.com/question/24863377
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