For which set of data does the slope of the trend line produced by a regression calculator equal approximately 6.1?
х
2.4
7.9
9.7
17.5
19.3
22.8
y
10.5
22.3
25.5
41.1
44.2
51.4
Data
50
Y
40
X 2.4
X 7.9
X 9.7
X 17.5
X 19.3
X 22.8
10.5
22.3
25.5
41.1
44.2
51.4
30
20

4444444444444 i think

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )

lr = 24

step-by-step explanation:

note that p is the midpoint of lr. to find the measurement of lr, set the equation:

lr = lp + pr

plug in the corresponding numbers to the corresponding variables:

lr = (15) + (9)

simplify:

lr = 24

24 is your measurement of lr.

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