The relationship between the elapsed time t, in seconds, since the sword was plunged into water, and the temperature difference, D(t) is modeled by the following function: D(t)=256⋅(14)t9.7
Complete the following sentence about the decay rate of the temperature difference.
The temperature difference is reduced by a factor of 1/4 every __ seconds

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?

Determine whether the statement is true or false

Step by step explanation pls for 10 pts the length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?