Write in scientific notation.0.00002951

A. 2.951 × 104
B. 2.951 × 10-5
C. 2.951 × 10-4
D. 2.951 × 105


Answer: B

Mathematics

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Work the application. Write a legend and an equation. Solve the equation and answer in a complete sentence.A coffee can comes packed with enough ground coffee to make 58 cups of coffee. After 31 cups have been made, how many cups of coffee can be made with the remaining ground coffee?

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Solve the system using the substitution method. If the system has no solution or an infinite number of solutions, state this.4x + 3y = 34x - y = 9

A. Infinite number of solutions
B.
C. No solution
D.

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Write the rational expression in lowest terms.

A.
B.
C.
D.

Mathematics