Squares with sides 5 in long are cut from the four corners and the flaps are folded upward to form an open box. If the volume of the box is 750 in \( { }^{3} \), what

What is wrong with the following code? double scores[10], total; nothing Cannot declare regular and array variables together. Arrays must be integers. The 10 should be replaced with a variable name, whose value is input from the user.

Solve the quadratic inequality. Write the solution set in interval notation. \( x^{2}-4 x \leq-1 \) Select the correct choice below and, if necessary, fill in the answer box to com A. The solution set is \( \square \). (Type your answer in interval notation. Type an exact answer, using ra B. The solution set is the empty set.

Question 6 (2 points) What is imaginary part of the the quotient of \( (4+6 i) \div(2+4 i) \). (round-off your answer to 3 decimal places)

\( { } ^ { + 1 } , - 4 , + 7 , - 9 , - 3 y + 8 \)

[-/1 Points] DETAILS MY NOTES LARCALC9 5.5.045. 0/10 Submissions Used Find the derivative of the function. (Hint: In some exercises, you may find it helpful to apply logarithmic properties before differentiating. \[ f(x)=x 4^{x} \]