Two angles are supplementary. The measure of the larger angle is 4 times greater than the measure of the smaller angle. What is the measure of the smaller angle? A) 18 degrees (B) 36 degrees C) 72 degrees D) 144 degrees

Wat is die kans om 'n klinker willekeurig uit die woord "elektrisiteit" te kies?

Simplify the expression and write the answer with positive exponents only \( \left(2 a^{0} b^{-6}\right)^{2} \) Select one: a. \( 4 b^{-12} \) b. \( 2 / b^{12} \) c. \( 1 / b^{12} \) d. \( 4 / b^{12} \)

\( ( \frac { a + 6 ^ { 1 a + 3 } } { 3 a + 9 } - \frac { 1 } { a + 3 } ) ^ { 13 + 9 } \cdot \frac { 3 } { a - 3 } - \frac { 6 } { a ^ { 2 } - c } \)

Add the polynomials: \( \left(5 t^{4}-2 t^{2}-17\right)+\left(12 t^{3}+2 t^{2}+7 t-2\right) \) Select one: a. \( 5 t^{4}+12 t^{2}+7 t-19 \) b. \( 17 t^{4}+7 t-24 \) c. \( 5 t^{4}+12 t^{3}+7 t-19 \) d. \( 5 t^{4}+12 t^{2}+7 t+19 \)

9. Write the place value of digit 4 in the numbers 3.4012