From the inscribed circle, AE and AD are the radius of the circle while BE and BD are the tangents.
<h3>What is an inscribed circle?</h3>
An inscribed circle simply means the largest circle that's contained in a triangle.
An inscribed circle touches its tangent to the three sides. In this case, AE and AD are the radius of the circle while BE and BD are the tangents. Also, angle ABE and ABD are 60°.
Learn more about inscribed circle on:
brainly.com/question/12199537
152 degrees is the same as angle 5.
Because angle 5 is 152 degrees, 180-152 = 28
Angle 7 is 28 degrees
Answer:
10.03% probability of getting a cup weighing more than 8.64oz
Step-by-step explanation:
Problems of normally distributed samples are solved using the z-score formula.
In a set with mean and standard deviation , the zscore of a measure X is given by:
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this question, we have that:
What is the probability of getting a cup weighing more than 8.64oz
This is the 1 subtracted by the pvalue of Z when X = 8.64. So
has a pvalue of 0.8997
1 - 0.8997 = 0.1003
10.03% probability of getting a cup weighing more than 8.64oz
Answer:
The value of n
n = 0.86
n = -0.73
Step-by-step explanation:
Given:
The given equation is
We need to find the value of n when d = -2n.
Solution:
Rewrite the given equation as
Substitute d = -2n in above equation.
Now, we first find the root of the above equation.
Use quadratic formula with .
Put a, b and c value in above equation.
For positive sign
n = 0.86
For negative sign
n = -0.73
Therefore the value of n = 0.86 or n = -0.73
Currently the car is worth $12,780. This is 72% of the original price. Therefore, we get the following:
72 % = $12,780
1 % = 12,780 / 72
100% = 12780 / 72 * 100 = $17,750
Hence, your answer is C. $17,750