Answer:
Factorial design
Step-by-step explanation:
Factorial design refers to the scenario in which the relationship between the dependent variable and one independent variable is different at different values of a second independent variable. A factorial design is often used by to understand the effect of two or more independent variables upon a single dependent variable.
Answer:
17.37
Step-by-step explanation:
y varies inversely as the square root of x
Mathematically:
y = k.root x
We first find k here
To find k, we were made to know that y is 21 and x = 361
k = y/root.x
k = 21/root. 361
k = 21/19
now what is y when x = 247
From y = k.root x
y = 21/19 * root 247
y= 21/19 * 15.72
y = 17.37
Answer:
They would weight 
ounces
Step-by-step explanation:
Weight of complete package of paper = 
ounces
Weight of complete package of paper =
ounces
Edward put
packages of paper on a scale
So, Weight of packages 
Weight of packages 
Weight of packages =
Hence They would weight ounces
Answer:
7.3 times 10 to the 8th equals 730000000
2.4 times 10 to the 3rd equals 2400
Step-by-step explanation:
Answer:
v=45
Step-by-step explanation:
