4. solve the right triangle shown in the figure below when a= 51.9* and c = 51.2. round lengths to one decimal place and express angles to the nearest tenth of a degree

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Solve for x. −3/4(x+2)=6 enter your answer in the box

The poll report includes a table titled, “americans using cash now versus five years ago, by age.” the age intervals are not equal. why do you think the gallup organization chose the age intervals of 23–34, 35–54, and 55+ to display these results?