The graph shows the first quadrant portion of four exponential functions. if the equation of the blue curve is y = ab-x, then the equation of the green curve is a) y = ab-x b) y = 0.5ab-x c) y = a(0.5bx) d) y = ab-x - 0.5

Is the orthocenter of a triangle on the inside ?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50