Solve the problem.A cup of coffee with temperature 105°F is placed in a freezer with temperature 0°F. After 6 minutes, the temperature of the coffee is 65°F. What will its temperature be 14 minutes after it is placed in the freezer? Round your answer to the nearest degree.
A. 27°F
B. 32°F
C. 34°F
D. 29°F
Answer: C
Mathematics
You might also like to view...
Solve.In a survey of 100 people, 30 preferred peach syrup on their ice cream. What percent did NOT prefer peach syrup?
A. 70%
B. 
%
C. 30%
D. 
%
Mathematics
Find the simple interest. (The rate is an annual rate unless otherwise noted. Assume 360 days in a year.)p = $500, r = 8%, t = 2 years
A. $31.25 B. $2000.00 C. $80.00 D. $8.00
Mathematics
Find the present value. Round to the nearest cent.
A. $11,507.51 B. $55,926.79 C. $4692.49 D. $5161.82
Mathematics
Let (m × n) denote a matrix of size m × n. Find the size of the following product, or state that the product is not defined.(2 × 1)(1 × 1)
A. 2 × 2 B. 2 × 1 C. 1 × 2 D. not defined
Mathematics