Answer:
M=-1/2
Step-by-step explanation:
Answer:
7x⁷+2x⁻⁴+3 is a Polynomial
Step-by-step explanation:
I'm sorry I can't explain how I got the answer by hand. I graphed the Equation.
Answer:
The new cost is $108.98
Step-by-step explanation:
Mark up is the amount that is added to cost price of a product for profit.
Given
Cost price of boots = C = $99.99
Mark up = 9%
First of all we will calculate markup and then add it to the cost price of boots to find the new cost.

The new cost will be:

The new cost is $108.98
When waves travel from one medium to another the frequency never changes. As waves travel into the denser medium, they slow down and wavelength decreases. Part of the wave travels faster for longer causing the wave to turn. The wave is slower but the wavelength is shorter meaning frequency remains the same