Let XXX and YYY be the following sets: X = \{1,3,5,7\}X={1,3,5,7}X, equals, left brace, 1, comma, 3, comma, 5, comma, 7, right brace Y = \{2,4,6,8\}Y={2,4,6,8}Y, equals, left brace, 2, comma, 4, comma, 6, comma, 8, right brace Which of the following is the set X \cup YX∪YX, \cup, Y?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

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?