Which values are equivalent to the fraction below check all that apply 4^5/4^7

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

The area of a circle is equal to 1 dm². find the radius of the circle.