C: cup of coffee
a cup of coffee cools in a warm diner.
x = the time that has elapsed in minutes
y = the temperature of the coffee in degrees
celsius
temp
le
d:
saving up
tanya saves a fixed amount each week until she
has enough money in the bank to buy a coat.
x = the amount saved each week.
y = the time that it takes tanya to save enough for
the coat.
just demonstrate how it will be plotted on the graph

Write the expression as a single natural logarithm. 2 in a - 4 in y

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =