Which of the following is the conjugate of a complex number with 4 as the real part and −3i as the imaginary part?

−3 + 4i

3 − 4i

4 + 3i

4 − 3i

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.