Andrew wants to build a slide for his daughter’s tree house. if the tree house is 5 ft off the ground and he wants the slide to make a 30° angle with the ground, how long a sliding board does he need to buy? (round to the nearest foot.)

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

The total number of dental clinics total for the last 12 months was recorded

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%