(1 poin 1. Calculate the linear correlation coefficient r using the table of values.
х 10 8 13 9 11 14 6 4 12
7
5
y
7.5
6.8 12.7 7.1
7.8
8.8
6.1
5.4
6.4
8.2
5.7
Or=0.955
Or=0.723
Or=0.818
Or=0.439

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0