Solve the problem.A casserole baked at 375°F is taken out of the oven into a kitchen that is 72°F. After 7 minutes, the temperature of the casserole is 315.9°F. After how many minutes will its temperature be 287°F? Round your answer to the nearest minute.
A. 24 min
B. 21 min
C. 11 min
D. 12 min
Answer: C
Mathematics
You might also like to view...
Provide an appropriate response.Describe the difference between the graphs of the equation y = x2 and y = -x2.
What will be an ideal response?
Mathematics
Find the determinant.
A. -93 B. 57 C. 75 D. -75
Mathematics
Solve the problem. Round your answer, as needed.The distance of an object from a fulcrum is given by d = 
. Find D if d = 7, w = 11, and W = 10.
A. 15.714 B. 0.064 C. 0.157 D. 7.7
Mathematics
Write the expression as the logarithm of a single number or expression with a coefficient of 1. Assume all variables represent positive numbers.ln (2x + 2) + ln (x + 6)
A. ln (2x2 + 8x + 12)
B. ln 
C. ln (3x + 8)
D. ln (2x2 + 14x + 12)
Mathematics