Use the discriminant to determine the number and type of solutions for the equation. If the solution(s) are real, state whether they are rational or irrational.v2 + 7v + 3 = 0
A. Two nonreal complex solutions
B. One rational solution
C. Two irrational solutions
D. Two rational solutions
Answer: C
Mathematics
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Find the perimeter.
A. 850 ft B. 835 ft C. 27,889 ft D. 1,002 ft
Mathematics
Solve the problem.The sum of the squares of the digits of a positive two-digit number is 85, and the tens digit is 1 less than the units digit. Find the number.
A. 56 B. 65 C. 67 D. 76
Mathematics
Determine whether the given value is a solution to the given equation.Is -4 a solution of 9.5x = -38?
A. Yes B. No
Mathematics
Translate to an equation and solve.What percent of 64 is 480?
A. 64 = n × 480%; n = 0.13% B. 64 = n% × 480; n = 13.33% C. 480 = n × 64%; n = 7.5% D. 480 = n% × 64; n = 750%
Mathematics