Answer:
mean and Interquartile Range (IQR)
Step-by-step explanation:
The answer is b! hope that helps
Answer: for |9x – 11 < 4
7/9<x<5/3
Step-by-step explanation:
interval notation:
(7/9 , 5/3)
I am not sure but it should be 240000 to 250000. Do you any choice.
Answer: B) 122 and 58
Supplementary angles add to 180 degrees. In other words, they form a straight angle or a straight line when you combine them together (make sure they don't overlap and that there isn't any gap between them).
Choice B is the only pair of angles where they add to 180 since 122+58 = 180. The values in choice A and choice D add to 90; the values in choice C adds to 270.
Note: complementary angles add to 90 degrees. One way to remember "supplementary" vs "complementary" is to think "S for straight, C for corner". By "corner", I mean a 90 degree corner.
