Answer:
y-inter=6
slope=2/1
Step-by-step explanation:
Answer:
Good Morning my favorite is Attack on Titan.
Step-by-step explanation:
Answer:
a) 910
b) 828100
c) 144320
Step-by-step explanation:
a. ∑y
This is the sum of all values of y. So

b. (∑y)^2
This is the square of the sum, so the square of 910, that we found in the previous item.
910² = 828100
c. ∑y^2
This is the sum of the squares of each amount spent. So

Answer:
72.5
Step-by-step explanation:
5, 12, 15, 23, 42, 51, 55, 66, 68
42 = median
Q1 median = 21
Q2 median = 93.5
93.5 - 21 = 72.5
Hope this helped!!!
Answer:
Hi what language is that I don't know that language so I cannot answer your question