Provide an appropriate response.True or false? If k = 0, then x2 = k will have exactly one real solution. If false, give the correct number of real solutions.
A. False; three
B. False; two
C. False; zero
D. True
Answer: D
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Solve the problem.Ms. Patterson proposes to give her daughter Claire an allowance of $0.15 on the first day of her 14-day vacation, $0.30 on the second day, $0.60 on the third day, and so on. Find the allowance Claire would receive on the last day of her vacation.
A. $2.10 B. $8192.15 C. $2457.60 D. $1228.80
Solve the right triangle ABC with C = 90°. Your answer should give an angle in decimal degrees when given an angle in decimal degrees and in degrees and minutes when given an angle in degrees and minutes. Use the rules for significant digits.A = 71.2°, c = 9.03 cm
A. B = 28.8°, a ? 8.55 cm, b ? 2.91 cm B. B = 28.8°, a ? 2.91 cm, b ? 8.55 cm C. B = 18.8°, a ? 2.91 cm, b ? 8.55 cm D. B = 18.8°, a ? 8.55 cm, b ? 2.91 cm
Determine whether the given expression is a monomial (Yes or No). For those that are monomials, state the coefficient and degree.x-4
A. yes; coefficient x; degree -4 B. yes; coefficient -4; degree 1 C. yes; coefficient 1; degree -4 D. no
Solve the problem.This table shows the number of lawns mowed during one week by one of the Hill Landscaping Company crews.
What is the total number of lawns mowed on Friday and Saturday?
A. 16 lawns B. Can't answer this question using this table. C. 15 lawns D. 17 lawns