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Find the harmonic mean between [x] and [y]. Round your answer to 1 decimal place. Enter the numeric value only and nothing else.

A piece of wire has a length of 350 cm. Subdivide it using a ratio of 3:7 . State both the short and the long lengths.

Convert  75.26 0 to degrees, minutes, and seconds.

As a reminder, this test will be submitted in two formats, both of which are required. Once you submit your test here, you will have 20 minutes to submit your complete work by taking scans or pics of all of your work and uploading them to Canvas, using a separate link located below the Final Exam.

Determine whether the progression is arithmetic, geometric or harmonic. If it is arithmetic or harmonic, find the common difference, d; if geometric, find the common ratio, r.    

Find the geometric mean between [x] and [y]. Round your answer to 1 decimal place and choose only the POSITIVE answer. Enter the numeric value only and nothing else.

A piece of wire has a length of 160 cm. Subdivide it using a ratio of 2:5 . State both the short and the long lengths.

Find the perimeter of the trapezoid. Enter the numeric value only. Do NOT include a unit of measurement.

What type of isometry is shown?

Three parallel steel cables hanging from a girder to the deck of a bridge are shown. Find the missing length, y. Round your answer to one decimal place and type just the numeric value in the space below. Do NOT include the unit of measurement.