An Angle of Rotation Is Specified, Followed by the Coordinates $x ^ { \prime } - y ^ { \prime }$

question 13

Multiple Choice

An angle of rotation is specified, followed by the coordinates of a point in the $x ^ { \prime } - y ^ { \prime }$ system. Find the coordinates of the point with respect to the $x - y$ system. $\theta = 120 ^ { \circ }$ $\left( x ^ { \prime } , y ^ { \prime } \right) = ( \sqrt { 3 } , 8 )$

• A) \(\left( \frac { 5 } { 2 } , \frac { 9 \sqrt { 3 } } { 2 } \right)\)
• B) \(\left( - \frac { 9 \sqrt { 3 } } { 2 } , - \frac { 5 } { 2 } \right)\)
• C) \(\left( - \frac { 5 } { 2 } , - \frac { 9 \sqrt { 3 } } { 2 } \right)\)
• D) \(\left( \frac { 9 \sqrt { 3 } } { 2 } , - \frac { 5 } { 2 } \right)\)
• E) \(\left( \frac { 9 \sqrt { 3 } } { 2 } , \frac { 5 } { 2 } \right)\)

Describe the common modes of bacterial reproduction.

Recognize the significance of F factors in bacterial conjugation.

Comprehend the habitats and characteristics of various bacteria, including Euryarchaeota.

Explain the metabolic strategies of bacteria, including chemoautotrophy.

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Definitions:

Machine-Hours

A measurement of the amount of time a machine is operated, used in allocating costs or determining production levels.

Molding

The process of shaping a pliable raw material by using a rigid frame or model called a mold.

Assembly

The process of putting together various components or pieces to build a finished product.

Predetermined Overhead Rate

A rate calculated before the accounting period begins, used to estimate the cost of manufacturing overhead for a specific activity base.