Answer:
- body waves
- surface waves
Explanation:
The earthquakes produce two major types of seismic waves, body waves and surface waves. The body waves are the seismic waves that travel through the layers of the Earth. The surface waves are the waves that only travel on the surface of the Earth and the surface of the water bodies. The earthquakes are a natural phenomenon that occurs most at places where there is more intense geologic activity. Because the crust is cracking and breaking deep inside, lot of adjustments occur, and through the adjustments, lot of energy is released, which is manifested through these two types of waves.
The probability that the proportion of patients who wait less than 30 minutes is 0.582 or less is 0.0020
<h3>What is probability? </h3>
Probability can be defined as the likelihood of an event to occur. In statistics, the mean of the sample distribution typically shows the probability of the population.
From the parameters given:
- The sample size (n) = 55 patients
- Let's assume that the mean (x) = 32 (i.e. 58.2%) of the patients
The sample proportion 
can be computed by using the expression:
If the percentage of the probability of all patients in the emergency room = 0.75
The probability that the proportion of patients who wait less than 30 minutes is 0.582 or less can be computed as:
From the Z distribution table:
Learn more about probability here:
brainly.com/question/24756209
They could emphasize their contributions to the productivity of Congress in recent years, which is the statement that best identifies and improves the chances of winning reelection for congressional incumbents. Thus, the correct option is B.
<h3>What does the given graph signify?</h3>
The graph given below signifies the percentage of registered voters with respect to the percentage of voters favoring the reelection of congressional incumbents.
It also reveals the support get from voters to the most members of Congress and other US representatives of the district.
To improve the chances of winning reelection, it is required to emphasize the contribution, productivity, and manifesto based on recent years since 2000.
Therefore, the correct option for this question is B.
To learn more about congressional incumbents, refer to the link:
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Answer:
1. AB Is a tangent
2. AB is not a tangent
Explanation:
1. In the given figure
9.7^2 = 7.2^2 + 6.5^2
94.09 = 51.84+42.25
94.09 = 94.09
Hence, angle BAC is 90 degree.
Now any line that touches the circle at one point only and forms a 90 angle with the radius is a tangent
2. In the second figure
22^2 is not equal to 12^2 + 16^2
hence, AB is not a tangent
