Which of the following phrases could represent the expression k - 4?
1 answer:
You might be interested in
Answer:
The length of rectangular is increasing at a rate 0.5714 meters per hour.
Step-by-step explanation:
We are given the following in the question:
Initial dimensions of rectangular box:
Length,l = 10 m
Width,w = 7 m
We have to find the rate of increase of length.
Area of rectangle =
Differentiating we get,
Putting values, we get,
Thus, the length of rectangular is increasing at a rate 0.5714 meters per hour.
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;
The negative means it is a decrease.
0.12 x 100 = 12%
Her weight decreased 12%
Answer: B