A department store sells a pair of shoes with an 87% markup. If the store bought the pair of shoes for $55.25, what is the selli
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The acceleration of the bookshelf is equal to 1.30
<u>Given the following data:</u>
- Mass of bookshelf = 51.5 kilogram
- Net force = 67 Newton
To determine the acceleration of the bookshelf, we would apply Newton's Second Law of Motion:
Newton's Second Law of Motion states that the acceleration of an object is directly proportional to the net force acting on the object while being inversely proportional to its mass.
Mathematically, Newton's Second Law of Motion is given by this formula;
Substituting the given parameters into the formula, we have;
Acceleration = 1.30
Read more on net force here: brainly.com/question/1121817
The random variable X is normally distributed with mean μ=30 and standard deviation σ =10.
Use the transformation for calculating the probability. This value is called Z-score.
The Z score is .
Refer to the standard normal distribution table.
The probability