Solve.In order for a chemical reaction to take place, the Fahrenheit temperature F of the reagents must be at least 103.08° F. At what Celsius temperatures C will the reaction occur? 
A. {C? C ? 39.49°}
B. {C? C ? 217.54°}
C. {C? C ? 39.49°}
D. {C? C < 217.54°}
Answer: C
You might also like to view...
Use the integral test to determine whether the series converges.
A. converges B. diverges
Use Stokes' Theorem to calculate the circulation of the field F around the curve C in the indicated direction.F = 2yi + 8xj + z3k; C: the counterclockwise path around the perimeter of the triangle in the x-y plane formed from the x-axis, y-axis , and the line y = 5 - 3x
A. - 50 B. 50 C. 25 D. 5
A company installs 5,000 light bulbs. The lifetimes of the lightbulbs are approximately normally distributed with a mean of 500 hours and a standard deviation of 100 hours. Find the approximate number of bulbs that can be expected to last the indicated amount of time.At least 500 hours
A. 5,000 B. 1,000 C. 2,500 D. 2,400
Decide whether the expression is or is not an identity.
= sin x
A. Identity B. Not an identity