Solve.With both the cold water and hot water faucets open, it takes 6 minutes to fill a sink. The cold water faucet alone takes 8 minutes to fill the sink. How long would it take to fill the sink using the hot water faucet alone?
A. 25 min
B. 19
min
C. 24 min
D. 24
min
Answer: C
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Solve the problem.When determining appropriate doses of medication, it is sometimes important to estimate the body surface area (BSA) of a patient. This surface area (in m2) can be approximated using the Mosteller formula BSA = 
1/2, where h is the patient's height in centimeters and w is the weight in kilograms. Determine the BSA for a patient with height 188 cm and weight 91 kg. Round your answer to two decimal places.
A. 22.58 m2 B. 4.75 m2 C. 0.04 m2 D. 2.18 m2
Find the standard form of the equation of a circle that satisfies the given conditions.Diameter with endpoints (-4, 4) and (6, 0)
A. (x - 1)2 + y2 = 4 B. (x - 2)2 + (y - 1)2 = 29 C. x2 + (y - 2)2 = 25 D. (x - 1)2 + (y - 2)2 = 29
Write the first four terms of the sequence.an = (-1)n-1(8n - 9)
A. a1 = -1, a2 = -25, a3 = 15, a4 = -23 B. a1 = -1, a2 = 7, a3 = 15, a4 = 23 C. a1 = -1, a2 = -7, a3 = 15, a4 = -23 D. a1 = 1, a2 = 7, a3 = -15, a4 = -23
Solve the problem.A banquet dinner is being organized by a club. The actual cost of the dinner is $16 per person. The members are to pay $4 to attend, with the club making up the difference. What percentage of the dinner's cost is the club going to pay?
A. 85% B. 80% C. 70% D. 75%