Tee answer would be 369,600, because 5,280 x 70 = 369,600
159 + 163 + 156 = 478
You would then need to round it up to the nearest ten which would make it 480 miles.
Answer:
Therefore,
93.6 feet tall is the tower from the ground.
Step-by-step explanation:
Given:
x = Opposite side to angle 60
50 ft = Adjacent side to angle 60
7 ft = height of boy
So Height of the tower will be,
To Find:
Height of the tower = ?
Solution:
In Right Angle Triangle , Tangent Identity we have,
Substituting the values we get
Substituting "x" For Height of tower we get
Therefore,
93.6 feet tall is the tower from the ground.
A. answer question to problem
Answer:
The type 1 error here is a. Deciding that the absorption rates are different, when in fact they are not.
Step-by-step explanation:
A type I error is the rejection of a true null hypothesis (also known as a "false positive" finding or conclusion).
More generally, a Type I error occurs when a significance test results in the rejection of a true null hypothesis. By one common convention, if the probability value is below 0.05, then the null hypothesis is rejected.
In inferential statistics, the null hypothesis is a general statement or default position that there is nothing significantly different happening, like there is no association among groups or variables, or that there is no relationship between two measured phenomena.
