.) Ryan wants to know if there is a correlation
between average temperature and number of
Visitors at the local park. He collected some data
mom random days during the year. Graph the data.
1204
110
Temperature 40
# of visitors
10
at the park
75
82
85
65
65
70
60
45
85
50
# of Visitors at Park
Temperature
# of visitors
at the park
90
35
70 53 42
8048 25
75
91
29
Is there a correlation between temperature
and number of visitors at the park?
40 45 50 55 60 65 70 75 80 85 90
Temperature (°F)
95

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours