Consider the sets below. \( U=\{x \mid x \) is a real number \( \} \) \( A=\{x \mid x \) is an odd integer \( \} \) \( R=\{x \mid x=3,7,11,27\} \) Is \( R \subset A \) ? yes, because all the elements of set \( A \) are in set \( R \) yes, because all the elements of set \( R \) are in set \( A \) no, because each element in set \( A \) is not represented in set \( R \) no, because each element in set \( R \) is not represented in set \( A \)

Write the maximum and minimum values represented by each of the following dimensions a) \( 1.375^{\circ} \mathrm{C} \pm 0.025^{\circ} \mathrm{C} \) b) \( 8 " \pm \frac{1}{8} \) c) \( 23_{-2}^{+0} \mathrm{~mm} \) d) \( 245_{-0}^{+5} \mathrm{~m} \)

How many CV joint to be fitted in a front wheel drive vehicle

2. State the precision and uncertainty of each measurement, if possible. a) A tool and die maker measure the width of a block to be \( 2.5002^{\prime \prime} \) b) A chef cooks potatoes for 58 minutes. c) A dairy farmer measure 8.2 kg of feed. d) A farmer calculates that he needs 405 m of pipe to install a watering system in an orchard

State the measurement with a minimum of 47.5 and a maximum of 52.5 cm in the form: Nominal value \( \pm \frac{1}{2} \) (tolerance)

List FIVE fundamental angles on wheel alignment.