Use the given information to find the quadrant in which ? lies.sin ? > 0 and cos ? > 0

A. Quadrant II
B. Quadrant I
C. Quadrant III
D. Quadrant IV


Answer: B

Mathematics

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Solve the problem.If a computer can examine 10,000 Hamilton circuits per second, how long would it take to examine all the Hamilton circuits in K12? Round to the nearest second.

A. 3992 seconds B. 47,900 seconds C. 39,916,800 seconds D. 622,702 seconds

Mathematics

Provide an appropriate response. A construction company charges $2 per cubic foot plus an overhead charge of $30 to lay a concrete driveway. Write the function that represents the total cost of laying a driveway for any number of cubic feet.

A. C(x) =2x + 30 B. C(x) =2(x + 30) C. C(x) = 2 + 30x D. C(x) = 32x

Mathematics

Solve the equation. If an answer is not exact, give the answer to four decimal places. ? ? (Hint: ) ? Enter your answer(s) as numbers, and if there is more than one answer, separate them with commas.

What will be an ideal response?

Mathematics

Multiply the binomials using FOIL.(4x + 4)(4x - 9)

A. 16x2 - 20x - 20 B. 8x2 - 20x - 20 C. 16x2 - 20x - 36 D. 8x2 - 20x - 36

Mathematics