Answer: 189 sq.ft
Step-by-step explanation:
- Plot the coordinates and connect the dots
- Find the area of the shape by adding the squares together
- Multiply the grid by 9 since each grid is 9 sq.ft
Answer:
The standard form of this equation is -8x + 3y = -68
Step-by-step explanation:
In order to find this, first solve for the constant.
y = 8/3x - 68/3
-8/3x + y = -68/3
Now we multiply by 3 to get them all equal to integers.
-8x + 3y = -68
Answer:
z-score
Step-by-step explanation:
Since we are given the mean and standard deviation of a national test (whole population) it is fair to assume a large population size, and the use of the z-score would be more appropriate, since the z-score is used for the standardization of population data, while the t-score is recommended for samples or small populations.
Answer:
Count
Step-by-step explanation:
Suppose that each day double 2, second day , will double 4, and for third day it's 16, etc.
For like those questions, just count.
Those questions are very simple, but other questions not like those, is not too simple.
I don't think this is a question... could you elaborate a bit?
