Dan and Barry are selling cheesecakes and pizzas for a school fundraiser. Dan sold 8 cheesecakes and 6 pizzas for a total of $184. Barry sold 10 cheesecakes and 3 pizzas for a total of $140. What is the cost…
a). the asymptotes are y=0.5x and y=−4−0.5x, and one of the vertices is (−4, 0). b). it has x-orientation, with vertices (2, 0) and (−2, 0), and it goes through the point (4, 5sqrt(3)) PLEASE HELP AND THANK YOU IF YOU DO!! Solution For a)…
sin theta = -3/5, cos theta < 0 Solution cos theta = -4/5 csc theta = -5/3 sec theta = -5/4 tan theta = 3/4 cot theta = 4/3
how far does the tip of the seconds hand (the red one) on a clock move in 15 seconds if the radius of the clock is 5 inches? Solution The second hand moves 1/4 of the circumference of a circle…
Find the first 6 terms of the Fourier series of the periodic function ( ) of period = 2 defined by: ( ) = − < < Solution I do not know which format you are to create, but let…
in contract negotiations between a local government agency and its workers, it is estimated that there is a 50% chance that an agreement will be reached on the salaries of its workers. it is estimated that there is a 70%…
Solution Hello Ye, The original parabola equation is f(x) =x2 It is translated 5 units left —> g(x) = (x+5)2 It is also translated 11 units up —-> h(x) = (x+5)2 + 11 It passes through (3,27) so make the…
Fred got a score of 68 on the test. Enter a division sentence using negative numbers where the quotient represents the number of questions Fred answered incorrectly on the test Solution 68 = (1-W/T)100 where W= incorrect answers and T…
Solution Let one point be (x1, y1) and the other point (x2, y2) Find the vertical and horizontal differences between the two points: Vertical: difference of the y’s ( y2 – y1) Horizontal: difference of the x’s (x2 –…
Solution 32 Pi rad/3 min /2 Pi Rad/rev = 16/3 rev/min small gear 16/3 rev/min x min/60 sec = 4/45 rev/sec small gear In 1 sec chain moves 12/5 Pi in In 1 sec small gear goes 4/45 rev Diameter…
