Solution:
The probability of an event is expressed as

In a pack of 52 cards, we have

Thus, we have the probability to be evaluated as
40 garments need to be dry cleaned for the two companies to have the same cost.
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Linear equation</h3>
Linear equation is in the form:
y = mx + b
where y, x are variables, m is the rate of change and b is the initial value of y.
Let f(x) represent the cost for dry cleaning at Company 1. Hence using the points:
- (5, 115.25) and (15, 155.75)

Let g(x) represent the cost for dry cleaning at Company 2. Hence using the points:
- (5, 45.25) and (15, 105.75)

For the cost to be the same:
4.05x + 95= 6.05x + 15
x = 40
40 garments need to be dry cleaned for the two companies to have the same cost.
Find out more on Linear equation at: brainly.com/question/14323743
Answer:
Isosceles.
Step-by-step explanation:
Two equal sides.
7, 7, and 5
An isosceles triangle can be drawn in many different ways. It can be drawn to have two equal sides and two equal angles or with two acute angles and one obtuse angle.
Answer:
12
Step-by-step explanation:
Inches÷12=Feet
Feet·12=Inches
Answer:
V =91.125 in ^3
Step-by-step explanation:
The volume of a cube is given by
V = s^3 where s is the side length
V= 4.5 ^ 3
V =91.125 in ^3