A 100 ft. ladder rests on top of a hook and ladder truck with its base 11 feet from the ground. When the angle of elevation of the ladder is 81o, how high up the building will the ladder reach?

Solve the system using elimination. 3x - y = 28 3x + y = 14

The median for the last 20 seasons was 7 wins. Arranged in order from least to greatest, the middle two seasons had wins of 6 games and 8 games. In the 21st season, the team won 14 games. What will be the new median? Show or explain your thinking.

At the six grade school dance there are 132 boys and 89 girls and 14 adults right the ratio of the number of boys to the number of girls write the same ratio using another form right the ratio of the number of boys to the number of adults with the

17. Given that Angle 1 is a complement of angle 2 and m/1 = 64 degrees, find m angle 2.

Is 64 a square number explain

Long-grain rice costs $0.72/lb. How much would 2.7 lb of long-grain rice cost? A. $0.19 B. $1.90 C. $1.94 D. $1.95

Are the graphs of the lines in the pair parallel? Y=-2/3x - 18 -6x - 9y=18

Julie owns a small business. There was a loss of $14 on Thursday and a loss of $15 on Friday. On Saturday there was a loss of $13, and on Sunday there was a profit of $18. Find the total profit or loss for the four days.

Charlie runs at the speed of 3 yards per second. About how many miles per hour does Charlie runs?

What is the area of the shaded region? A. 10 square units B. 12 square units C. 15 soulare units D. 14 square units