Find an estimate for the product by rounding the factors to their greatest place value. 2510 × 9720

A. 30,000,000
B. 24,397,000
C. 24,397,200
D. 24,250,000


Answer: A

Mathematics

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Solve the rational equation. If there is no solution, state this as your answer. = 

A. {-9, 9} B. no solution C. {-9} D. {9}

Mathematics

Solve the problem.A baseball team won 4 of its games by 4 runs, lost 2 of its games by 5 runs, lost 1 game by 8 runs, and finished the season by winning its last 3 games by 4 runs. Express as a real number how many more or fewer runs the team scored versus their opponents in the 10 games.

A. 26 runs B. -5 runs C. 10 runs D. 4 runs

Mathematics

Use a graphing calculator to solve the system of equations. Round your solutions to one decimal place.2.4x + 16.2y + 0.5z = 3.75.4x - 7.0y + 1.8z = -4.94.8x + 5.3y - 4.0z = 8.5

A. (0.0, 0.1, -0.3) B. (0.0, 0.3, -1.7) C. (0.1, 0.6, -3.8) D. (0.0, 0.1, -0.8)

Mathematics

Find the intercepts for the graph of the equation.2x + y = 6

A. (6, 2) (2, 6) B. (0, 2) (0, 2) C. (2, 0) (2, 0) D. (3, 0) (0, 6)

Mathematics