Berniece earns $134 each day she works. Every day she spends $8 on breakfast and $12 on lunch. How much money will she have in 2
2 answers:
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Given:
Length of the ladder = 20 ft
Distance between base of the ladder and wall = 4 ft
To find:
The angle measure of the ladder to the ground to the nearest degree.
Solution:
Ladder is the hypotenuse of a right triangle. Here, we have,
Hypotenuse = 20 ft
Base = 4 ft
In a right angle triangle,
Taking cos inverse on both sides, we get
Therefore, the correct option is A.
Discrepancy is the difference of a the value from the uniform distribution. The function for the given situation can be given as,
Hence the option 2 is the correct option.
Given information-
The standard diameter of the golf ball is 42.67 mm.
The discrepancy in the diameter is 0.004 mm.
<h3>What is discrepancy?</h3>Discrepancy is the difference of a the value from the uniform distribution.
Suppose the discrepancy is x mm.
If the discrepancy in diameter is more than 0. 004 mm, the production is stopped.
As the discrepancy of 0.004 mm or more is stopped the production, we have to subtract the diameter to the discrepancy .
Thus the function for the situation can be given as,
Rearrange for the x,
Thus the function for the given situation can be given as,
Hence the option 2 is the correct option.
Learn more about the discrepancy here;