Determine between which two consecutive whole numbers each square root lies.
A. 8 and 9
B. 7 and 8
C. 9 and 10
D. 6 and 7
Answer: B
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Find the discount period.Loan made: April 22Length of loan: 180 daysDate of discount: July 28
A. 84 days B. 96 days C. 83 days D. 97 days
Solve.For a hyperbolic mirror the two foci are 44 cm apart. The distance of the vertex from one focus is 6 cm and from the other focus is 38 cm. Position a coordinate system with the origin at the center of the hyperbola and with the foci on the y-axis. Find the equation of the hyperbola.
A. 
- 
= 5
B. 
- 
= 1
C. 
- 
= 5
D. 
- 
= 1
Find the reciprocal of the expression.
A. 
B. 
C. 
D. 
Solve. If necessary, round percents to the nearest tenth, dollar amounts to the nearest cent, and all other numbers to the nearest whole.The enrollment at a local college increased by 4% over last year's enrollment of 700. Find the current enrollment.
A. 728 students B. 980 students C. 704 students D. 28 students