Answer:
T = 290
Step-by-step explanation:
We can find the sum of all observations multiplying sample size (n) by sample mean (x).
Sum of all observations in the data set is,

Hope this helps!

The constant of proportionality,m, is 3 (option B)
Answer:
SPANISH TALK ENGLISH OK
Step-by-step explanation:
OKKK
Answer:
no
Step-by-step explanation:
it does not work r÷eeeeeeeeeeeeeeee eeeeeeeeeeeeeeee eeeeeeeeeeeeeeee
8cm, since 6 full squares and 4 halves
hope it helps...!!!