Solve.Find the distance that will allow the board to balance.

A. 9
B. 9
C. 1
D. 1


Answer: A

Mathematics

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Solve the problem.The formula for converting Fahrenheit temperatures to Celsius temperatures is  Use this formula to solve the problem. In a certain city, the average temperature ranges from  to  Celsius. Find an inequality that represents the range of Fahrenheit temperatures. If necessary, round to the nearest tenth of a degree.

A. -73.4° ? F ? 47.2° B. 19.2° ? F ? 56.4° C. -9.4° ? F ? 111.2° D. -41.4° ? F ? 79.2°

Mathematics

Factor the polynomial by grouping.x2 + 7x + 5x + 35

A. (x - 7)(x + 5) B. (x - 7)(x - 5) C. (x + 7)(x + 5) D. prime

Mathematics

Divide. Express any remainder as a decimal rounded to the nearest tenth.

A. 0.0 B. 157.7 C. 158.67 D. 158.7

Mathematics

Solve the problem. Round unit depreciation to nearest cent when making the schedule, and round final results to the nearest cent. Make a partial depreciation schedule for the first three years using the units-of-production depreciation for a cargo boat that costs $8500.00 and has a scrap value of $850.00. The boat has an expected life of 7000 hours, is expected to last 15 years, and was used 1400 hours the first year, 1470 hours the second year, and 1400 hours the third year.

What will be an ideal response?

Mathematics