Ahistory quiz consists of five true-false questions. if you guess on each question, then the probability of answering all five questions correctly is approximately

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?