Solve the problem.In how many ways can a committee of seven people be chosen from 15 married couples if: (a) two particular couples must be on the committee?(b) no married couples may be on the committee?
What will be an ideal response?
| (a) | C(26, 3) = 2600 |
Mathematics
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Solve the problem.An architect needs to design a rectangular room with an area of 
. What dimensions should he use in order to minimize the perimeter?
A. 19.4 ft x 97 ft B. 9.85 ft x 24.25 ft C. 24.25 ft x 24.25 ft D. 9.85 ft x 9.85 ft
Mathematics
Evaluate the expression.log7 0.270
A. 25.9259 B. -0.6729 C. -0.5686 D. -1.4862
Mathematics
Use a formula from the list provided and the given area to find the unknown measure. 
A = 17.60 square yards
A. 5.05 yards B. 3.0 yards C. 4.15 yards D. 5.5 yards
Mathematics
Divide.
A. 12 B. 0.2 C. 2 D. 1.2
Mathematics