Draq is painting a rectangular wall that is 15 ft. long and 8ft. high. the wall has three windows, each measuring 3 ft. by 4ft. how many square feet must be painted?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.

The angle of depression from the top of the tree to the tip of the shadow is 25°. find the height of the tree to the nearest tenth. a. 16.8 feet b. 18.2 feet c. 23.4 feet d. 39.7 feet