The correct ois D. -17.5 degrees Step-by-step explanation: The daytime temperature in Apple Valley is falling by 2.5 degrees each day Therefore, Change in the temperature each day =-2.5 degrees Now, we need to find the net change in the daily temperature after one calendar week Now, number of days in one calendar week = 7 So, Net change in the daily temperature after one calendar week = Daily change × Number of days in one calendar week Net change in the daily temperature after one calendar week =-2.5 x7 # Net change in the daily temperature after one calendar week =-17.5 degrees Therefore, The correct option is -17.5 degrees
Tia has to know the dimensions needed to find the volume of the sculpture. She needs to know the area of the base as well as the height of the pyramid. The formula that she has to use is 1/3*B*h.
