Tom wished to find the width of a river. He observed a tree directly across the river on the opposite bank. The angle of elevation to the top of the tree was 32o. Then Tom moved directly
back from the bank 50 meters and found that the angle of elevation to the top of the tree was
21o. What is the width of the river?

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

5x−4≥12 or 12x+5≤−4 can you with this problem

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.