Solve the problem.Find the value for x in the following special right triangle. Use exact values.
3 m
A. 6 m
B. m
C. 6 m
D. 3 m
Answer: C
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First determine which number (x or y) is more accurate, then which is more precise.x = 8070, y = 0.004
A. y, x B. y, y C. x, x D. x, y
Solve.A rocket is stopped 13 feet from a satellite when it begins accelerating away from the satellite at a constant rate of 8 feet per second per second. The distance between the rocket and the satellite is given by the polynomial 4t2 + 13. Find the distance between the rocket and the satellite 11 seconds after the rocket started moving.
A. 57 feet B. 484 feet C. 134 feet D. 497 feet
Solve the rational equation. If there is no solution, state this as your answer. -
=
A. {6} B. all real numbers C. {-6, 6} D. {x|x ? -6, 6}
Solve the problem.An office manager is buying used filing cabinets. Each small file cabinet costs $4, takes up 7 square feet of floor space, and holds 10 cubic feet of files. Each large file cabinet costs $8, takes up 9 square feet of floor space, and holds 14 cubic feet of files. The total cost cannot exceed $64, and the office has no more than 97 square feet of floor space available for the cabinets. How many of each file cabinet should the manager buy to maximize storage capacity? What is the maximum storage capacity?
A. 3 small file cabinets and 10 large file cabinets; 240 cubic feet B. 13 small file cabinets and 0 large file cabinets; 130 cubic feet C. 0 small file cabinets and 13 large file cabinets; 182 cubic feet D. 10 small file cabinets and 3 large file cabinets; 142 cubic feet