Answer:
A literal equation is an equation which consists primarily of letters. Formulas are an example of literal equations.
If u end up with the exact same function that you started with (that is, if f (−x) = f (x), so all of the signs are the same), then the function is even if u end up with the exact opposite of what you started with (that is, if f (−x) = −f (x), so all of the signs are switched) then the function is odd
Answer:
16.9 cm
Step-by-step explanation:
The volume of a prism = Area of base × height
For a rectangular prism, the base of the area = length × breadth
The volume of the liquid = 92 L
Since 1 L = 1000 cm³, 92 L = 92000 cm³
92000 = 85 × 64 × h
5440 h = 92000
h = 92000 ÷ 5440 = 16.9 cm
It should be noted that the expected return on each ticket is $3 and the expected profit is also $3.
<h3>
Calculating the expected value</h3>
From the information given, it was stated that they are selling tickets for $6 each and will sell 900 tickets and that there is one $1,000 grand prize, three $500 second prizes, and twelve $10 third prizes.
Therefore, the expected value will be calculated thus:
E = (1/900 × 1000) + (3/900 × 500) + (12/900 × 10)
E = 2.91 = $3
The expected return on each ticket is $3.
Since the cost of the ticket is $6, the expected profit per ticket will be:
= $6 - $3 = $3
Learn more about the expected value on:
brainly.com/question/15858152