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Given:
The figure of a rhombus QRST.
To find:
A. The value of x.
B. The measure of angle RQP.
Solution:
A. We need to find the value of x.
We know that the diagonals of a rhombus are perpendicular bisectors. It means the angles on the intersection of diagonals are right angles.
[Right angle]
Divide both sides by 5.
Therefore, the value of x is 15.
B. We need to find the measure of angle RQP.
From the given figure, it is clear that
Putting , we get
Therefore, the measure of angle RQP is 33 degrees.
Answer:
Step-by-step explanation:
From the question we are told that:
Sample mean 1
Sample mean 1
Sample standard deviation 1
Sample standard deviation 1
Generally the equation for Point estimate is mathematically given by
Answer:
<h2>The answer is 7.47</h2>Step-by-step explanation:
In this problem we are going find the natural logarithmic of the numbers involved and solve for x
from tables
<h3> ln 65= 4.17</h3>taking the exponents of both sides we have