1. Antwan owns an ice cream shop. He wants to know if his ice cream sales depend on the temperature outside. To find out, Antwan randomly selected 10 days during summer - his
busiest season. He recorded the high temperature and sales each day in the table below.
65
78
92
80
73
95
83
89
75
81
Temperatures
(in °F)
Daily sales
$179
$220 $362
$213 $195 $405 $248 $430 $203 $210
ES...
Part A. Use the table to answer these questions. (1.5 points)
E.
1. Why would these data be described as bivariate?
:
2. What is the explanatory variable (independent variable, x)?

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

answer: 5

step-by-step explanation:

since, the range is the difference between the lowest and highest values of the given sample space.

and, here the sample space = { 3, 1, 0, 4, 1, 4, 2, 3, 0, 5, 0, 1, 1, 2, 0, 4, 1,4, 4 ,2 ,3 ,2 ,0 ,1 ,4 }

here, the highest value of the given sample = 5

and, the lowest value = 0

therefore, the range of the sample space = 5 - 0 = 5

6 equilateral triangles

an = 22 + (n-1) *6

110 seats

step-by-step explanation:

an=a1+(n-1)(d)

a1 = 22   this is the first item in the sequence

d =6   this is how the sequence goes up

a)   an = 22 + (n-1) *6

b) a12 = 22 + (12-1) *6

    a12 = 22+11*6

  a12 = 22 +88

  a12 = 110