An oscilloscope shows a wave that starts a cycle at its minimum of 20 units and reaches a maximum of 100 units before completing a five millisecond cycle. Which represents the relationship between time, t, and the value of the wave function, F(t)?

Why do interests rates on loans to be lower in a weak economy than in a strong one

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl