Step-by-step explanation:
A question is asked with options for answers, but in reality, there is only one question stating that it is correct.
If you want to find a fraction of something, multiply that amount by the fraction.
So to find 1/3 of 3/5, multiply the two fractions together
(3/5) (1/3) = 3/15 or 1/5
So 1/3 of 3/5 is 3/15, or if you simply it, 1/5
Answer:
The measure of A is 93
Step-by-step explanation:
Here, we want to get the measure of angle A
we can start by getting the measure of angle C
Mathematically, we can use sine rule
It states that the ratio of the length of a side of a triangle and the sine of the angle it faces is constant
So to get C, we have the following;
9/sin 38 = 11/sin C
sin C = 11sin 38/9
sin C = 0.7525
C = sin^-1(0.7525)
C = 48.80
This is approximately 49
To get A,
we know that if we added the measure of interior angles of a triangle, the addition is 180 degrees
Thus, we have it that:
38 + 49 + A = 180
A = 180-38-49
A = 93
I think the correct answer would be both the mean and median are appropriate measures of center. Since the given data set is ordinal and is not skewed that much. Also the values of such would be close with each other. Hope this answers the question.
