Solve using a proportion. Round your answer to the nearest hundredth when necessary.It is recommended that there be at least 9.8 square feet of floor space in a classroom for every student in the class. Find the minimum floor space that 42 students require. Round to the nearest tenth if necessary.
A. 23.3 square feet
B. 9.8 square feet
C. 411.6 square feet
D. 428.6 square feet
Answer: C
Mathematics
You might also like to view...
Find the missing length in the right triangle. If necessary, round to the nearest tenth.
A. 11.5 cm B. 80.5 cm C. 12.7 cm D. 161.0 cm
Mathematics
Solve.
= 
A. 5.703 B. 170.24 C. 647.122 D. 26.9
Mathematics
Find the domain, the range, and any intercepts.
A. domain: (-?, ?); range: (-9, ?); intercepts: (0, -8), (-2, 0), (4, 0) B. domain: (-?, ?); range: [-9, ?); intercepts: (-8, 0), (0, -2), (0, 4) C. domain: (-?, ?); range: [-9, ?); intercepts: (0, -8), (-2, 0), (4, 0) D. domain: [-9, ?); range: (-?, ?); intercepts: (0, -8), (-2, 0), (4, 0)
Mathematics
Find the intercepts for the equation.- 
+ 
= 1
A. (-5, 0); (0, 2) B. (-5, 0); (0, -5) C. (2, 0); (0, 2) D. (2, 0); (0, -5)
Mathematics