Solve the problem.The ocean surface is at 0 ft elevation. A diver is underwater at an elevation of -135 ft near a rock formation. In this area, the ocean floor has an elevation of -341 ft. The rock formation rises to a peak 194 ft above the ocean floor. How many feet above the top of the rock formation is the diver?
A. 206 ft
B. 12 ft
C. 59 ft
D. 147 ft
Answer: B
Mathematics
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Convert the length as indicated.8.80 meters to centimeters
A. 880 cm B. 88 cm C. 0.88 cm D. 0.088 cm
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Solve. Round to the nearest whole if necessary.An inspector found 30 defective cameras during an inspection. If this is 0.024% of the total number of cameras inspected, how many cameras were inspected?
A. 1250 cameras B. 3000 cameras C. 125,000 cameras D. 12,500 cameras
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Use a calculator to find the value of the expression rounded to two decimal places.sin-1 (0.7)
A. 0.80 B. 0.78 C. 45.57 D. 44.43
Mathematics