Answer:
19
Step-by-step explanation:
Hey diddle diddle the medians in the middle you add then divide for the mean. the mode is the one that appears the most and the range is the difference in between.
Median: you have to organize the numbers from least to greatest then eliminate one by one.
12, 15, 15, 18, 20, 29, 33, 42
eliminate 12, and 42
15, 15, 18, 20, 29, 33
eliminate 15, and 33 ... so on
once you get to the median you end up with two numbers.
18, 20
because you can only have one median you find the number between, which in this case would be 19
Answer:
x = -20
y = -62
Step-by-step explanation:
Suppose x and y two number and such that :
- their sum = -102
- and y is 62 less than x
Which means :
then
then
x + y = (y+62) + y = -102
then
2y + 62 = -102
then
2y = -164
then
y = -164/2 = -82
therefore
x = y + 62 = -82 + 62 = -20
Answer:
-2
Step-by-step explanation:
Answer:
Cone
Step-by-step explanation:
The curved surface is the top part and the circular face is the bottom.
Answer:
-1
Step-by-step explanation:
= 
= 
= -1
