Solve each of the following quadratic equations. a. x^2-8x+ 15 = 0

b. 2x^2 - 5x - 6 =0​

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.