Choices are rounded to the nearest tenth.

Find the circumference (perimeter) and area of a circle with radius 2.5 feet. Use from a calculator.


Mathematics

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Use unit ratios to convert the units.12 quarts to gallons

A. 3 gal B. 24 gal C. 6 gal D. 48 gal

Mathematics

Find an equivalent expression by factoring.15x + 9

A. 3(5x + 3) B. 15(x + 3) C. 15(x + 9) D. 3(5x + 9)

Mathematics

Use a ruler, protractor, and compass to construct, when possible, a triangle with the stated properties. Determine whether one triangle can be constructed, two or more noncongruent triangles can be constructed, or no triangle can be constructed.A triangle with sides of length 7 cm and 13 cm and an angle of 86°.

A. No triangle can be constructed. B. Exactly one triangle can be constructed. C. Two or more noncongruent triangles can be constructed.

Mathematics

Solve the problem.On a normal week day the vending machines at Green Lake College dispense 1200 sodas, 420 candy bars, 540 snack items, and 210 cups of coffee. If it takes Jim Lewis six hours to restock the vending machines, how many items does he restock each hour?

A. 395 items B. 305 items C. 790 items D. 325 items

Mathematics