Answer:
Z = 90 degrees
Step-by-step explanation:
Reason is a diameter subtends angle of 90 degrees on the circumference
The first step we need to make is to organize the data from smallest to largest. We have:
There are six scores, so there are two quartiles, each formed by 3 numbers. We have:
We need to take the middle value of each quartile. The median. We have:
The IQR is the diference between Q3 and Q1. We have:
The IQR is equal to 10. The values on this distribuition are expected to be in the range:
If a value is outside of this range, then it is an outlier. The range is:
There are no values outside this range, therefore there are no outliers.
Answer: They are the same size
Step-by-step explanation:
Why they are the same size is because you can tell because of how it transforms, and by how the it looks and you flip it in reverse, and also of how it looks so yes, it is congruet. So I hope it helps you :)
Answer:
9+adnx2
Step-by-step explanation:
Sin Ф=opposite/ hypotenuse
In this case:
sin 25º=9 in /c
c=9 in/ sin 25º
c≈21.3 in.
Answer: sin (25º), in this case can be used to find the lenght of the hypotenuse, and the length of this hypotenuse would be 21.3 in.