Which of the following most likely causes the rate of a chemical reaction to increase? (5 points) a
Decreasing the reaction temperature

b
Slowing down the reacting molecules

c
Taking away heat from the reaction

d
Adding heat to the reaction

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio