ANSWER
Phase shift: 2 units right.
EXPLANATION
The given sine function is
In mathematics, a horizontal shift may also be referred to as the phase shift.
This function is shifted to the right 2 units.
It would be 3 cm by 4 cm because you just divide the number of feet by 4.
The height of the model in inches would be 6. if you multiply 30 until it reaches 180 you will have 6.
Answer:
4) 430.8 centimiters
Step-by-step explanation:
Answer: the system of equations that represents this situation are
12x + 6y = 180
x = 2y
Step-by-step explanation:
Let x represent the number of hardcover books that were sold in a day.
Let y represent the number of paperback books that were sold in a day.
The discount bookstore sells hardcover books for $12 and paperback books for $6. The total sales that day were $180. It means that
12x + 6y = 180
The number of hardcover books sold that day was twice the number of paperback books. It means that
x = 2y
