Give the coordinates of the point described on the unit circle.The reflection of the point
across the origin
A.
B.
C.
D.
Answer: B
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Two trucks leave a city at the same time. One heads south at an average rate of 58 mph. The second truck heads due east at an average rate of 63 mph.After 1 hour and 35 minutes, how far apart are the trucks?
What will be an ideal response?
Solve the given exponential equation. Round answer to three decimal places.2x - 3x - 2 = 0
A. {-0.417, 3.717} B. {3.717} C. {13.151} D. {-0.417}
Graph the function f by starting with the graph of y = x2 and using transformations (shifting, compressing, stretching, and/or reflection).f(x) = x2 + 4x + 3
A.
B.
C.
D.
Solve the problem.Among patients who were improving on a certain day (in the critical care unit of a certain hospital), the following was determined to be true on the next day: 55% were still improving; 10% were stable; 7% were deteriorating; and 28% had been discharged. Among the patients who were stable on a certain day, the following was determined to be true on the next day: 34% were improving; 48% were still stable; 14% were deteriorating; 3% had been discharged; and 1% had died. Among the patients who were deteriorating on a certain day, the following was determined to be true on the next day: 13% were improving; 42% were stable; 41% were still deteriorating; none had been discharged; and 4% had died. What is the expected number of additional days that a patient, who is stable on
that certain day, will spend in the critical care unit? Round your answer to the nearest hundredth. A. 4.05 days B. 7.49 days C. 6.72 days D. 5.38 days