Multiple Choice
Solve the problem.
-The temperature of water in a certain lake on a day in October can be determined by using the model y = 15.2 - 0.537x where x is the number of feet down from the surface of the lake and y is the Celsius
Temperature of the water at that depth. Based on this model, how deep in the lake is the water 8 degrees?
(Round to the nearest foot.)
A) 32 ft
B) 69 ft
C) 13 ft
D) 43 ft
Correct Answer:
Verified
Correct Answer:
Verified
Q136: Write an equation in slope-intercept form for
Q137: Use the scatter diagram to determine whether
Q138: Use the y-intercept and slope to sketch
Q139: Perform the indicated operations and write the
Q140: Solve the equation.<br>-3(y + 3) = 4(y
Q142: Write an absolute value inequality that has
Q143: State the value of the discriminant and
Q144: Write the standard equation for the circle.<br>-<img
Q145: Write the expression in the form a
Q146: Solve the problem.<br>-The cost, c, in dollars