Answer:
see below
Step-by-step explanation:
Volume = Length x width x height
a) Box 1 V = 3x · x · 2x = 6x³
b) Box 2 V = 2x · 4x · x = 8x³
c) Add the volumes 6x³ + 8x³= 14x³
d) plug 6 in for x
14(6³) = 3,024 units
Answer: Chi-square test
Step-by-step explanation:
A Chi-square test is a test used or applied to check or see if a relationship between two categorical variables. Example
The marketing firm trying to show their client that there is a linear relationship between sales and the amount of money the client has invested in radio advertisements uses chi-square method by comparing the two variables which are Sales made and Amount spent on advert or promotion on radio.
We have been given that 
. We are asked to rewrite the equation 
in terms of m.
First of all, we need manipulate right side of our given equation.
We will factor out -3 from right side of equation as:
Upon substituting in our equation, we will get:
Upon writing this equation in general form of equation, we will get:
Therefore, the equation is equivalent to our given equation.
To find the x-intercept, substitute in
0
0
for
y
y
and solve for
x
x
. To find the y-intercept, substitute in
0
0
for
x
x
and solve for
y
y
.
x-intercept(s):
(
22.6
,
0
)
(
22.6
,
0
)
y-intercept(s):
(
0
,
18.8
¯
3
)
