The temperature of a city changed by -12 degrees Celsius over a 2-week period. The temperature changed by the same amount each week A: Write an expression to show the average change in the temperature of the city each week. (5 points) B: Simplify the expression and explain, using words, what your answer means.(5 points)

a is the correct

the opening of this porabola is facing up

step-by-step explanation:

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation:

the area of ​​the surface of the rectangular prism here is 250 cm2, which is the surface of the shading

step-by-step explanation: