Answer:
angle 3- 131
angle 2- 112
angle 5- 37
angle 1- 80
angle 4- 80
hope this helps :)- please crown me brainliest!!!
Answer:
The mean increases and the median changes to 4.
Step-by-step explanation:
To find the mean. You need to add all of the numbers together then divide by how many numbers there are. The median is found by the middle number.
Answer:.75
Step-by-step explanation:
2x5/18 =.55555
.556 root is .745 the five makes the 4 round up
Less than. -20 is not the same as positive 20