Solve the problem.A loaf of bread is removed from an oven at 
and cooled in a room whose temperature is 
. If the bread cools to 
in 20 minutes, how much longer will it take the bread to cool to 
A. 11 min
B. 30 min
C. 21 min
D. 10 min
Answer: D
Mathematics
You might also like to view...
Insert <, >, or = between the pair of numbers to form a true statement.-0.82100 _____ -0.821
A. > B. < C. =
Mathematics
Find the solution to the system of equations by substitution.
A. (3, 5) B. (-2, 5) C. (-3, 6) D. (6, -3)
Mathematics
Factor the polynomial by removing any common monomial factor.9x4 + 24x3 + 30x2 - 3x
A. 3x(3x3 + 8x2 - 10x - 1) B. 3x(3x3 + 8x2 + 10x - 1) C. 3x2(3x2 + 8x + 10) D. 3(3x4 + 8x3 + 10x2 - x)
Mathematics
Find u × v and show that it is orthogonal to both u and v.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics