Answer:
(240,20)
Step-by-step explanation:
a no the program is not stastically signigficant because the results are unlikely to occur by chance
Tan because sin is opp/hyp cos is adj/hyp and tan is opp/adj
34 is the opposite because it is across from the angle that needs to be found and 48 is the adjacent
Answer:
20
Step-by-step explanation:
Therefore, the remaining student scored a 20 (which sounds weird, but I'm going with it).
Answer:
The range of the relation is:
Range R = {1, 2, 7}
Therefore, option B is true.
Step-by-step explanation:
Given the relation
Input Output
-4 1
0 7
2 2
7 7
<u>Determining the domain:</u>
- We know that the domain of relation consists of all the inputs or x-coordiantes of the ordered pairs.
Thus, the domain of the relation is:
Domain R = {-4, 0, 2, 7}
<u>Determining the range:</u>
- We know that the range of relation consists of all the outputs or y-coordiantes of the ordered pairs.
Thus, the range of the relation is:
Range R = {1, 2, 7}
- Please note that the duplicated elements in the domain or the range of the function are written only once.
Therefore, option B is true.
