Solve the problem.The temperature at the South pole was -24° at 8 am. At 3 pm, it was 37°. By how many degrees did the temperature rise?
A. by -61°
B. by 61°
C. by -13°
D. by 13°
Answer: B
Mathematics
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A. 1 B. -1 C. -3 D. 0
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Find the vertex and axis of symmetry of the parabola.x = y2 - 3
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Mathematics