Using the diagram, determine the measure of ?1 when the length of side y = 56.88 mm and the length of side r = 88.24 mm.  Round the answer to the nearest second.

Fill in the blank(s) with the appropriate word(s).


40°8'10"

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?The pressure of the fluid while it is in motion is called ____________ ____________.

Fill in the blank(s) with the appropriate word(s).

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Match the following meeting definitions with their terms

a. proposal to be acted upon by the group b. items and sequence of agenda items for a meeting c. a system of guidelines for conducting meetings d. a speech delivered with little or no preparation e. a motion used to stop discussion until the next meeting 1. extemporaneous 2. parliamentary procedure 3. order of business 4. motion 5. lay on the table

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An oxygen sensor is being tested with a digital multimeter using the MIN/MAX function. The readings are: minimum = 78 mV; maximum = 932 mV; average = 442 mV. Technician A says that the engine is operating normally. Technician B says that the oxygen sensor is skewed too rich. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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Organizations that set safety standards for manufactured ductwork include:

A) AHRI and HVAC Excellence. B) Underwriters Laboratories and the National Fire Protection Association. C) EPA and OSHA. D) ACCA and RSES.

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