<span>The standard dice has opposite sides which sum is always 7. So, if you see the side of a dice with one point (number 1), then the opposite side is with 6 points on it (7-1=6).
If if you see the side of a dice with 2 points (number 2), then the opposite side is with 5 points on it (7-2=5).
if you see the side of a dice with three points (number 3), then the opposite side is with 4 points on it (7-3=4).
if you see the side of a dice with four points (number 4), then the opposite side is with 3 points on it (7-4=3)...and so on. </span>
Each question has 2 possible answers.
There are 13 questions.
Number of different ways =
Answer: There are 8192 different ways.
Answer:
Rosa Parks's stand against segregation on a public bus led to the 1955 Montgomery Bus Boycott, and the violence targeted toward the Freedom Riders of the early 1960s drew the nation's attention to racial hatred in Alabama.
Step-by-step explanation:
The answer for the question shown above is: <span>The square footage of a house that is 1200 square feet is the "</span>Area".
The explanation is shown above:
1- By definition, the area is the measure of a two-dimensional surface.Its units can be written in m^2, ft^2, in^2...However, in the International System of Units is m^2.
2. This is very useful when you want to know the surface of a house. If it is a rectangular house, you can calculate the area as below:
A=LxW
Where L is the length and W is the width
Here we have a 90 degrees triangle where we can use trigonometric functions.
Here we can use tan(x) function because it requires legs of triangle that are given and inverse function of tan(x) will than give us asked angle
tan(x) = 7.4/9.3 = 0.7956
x = arctan(0.7956) = 38.505 ≈ 39 degrees.
