Dave received a $200.00 bonus from his employer, and decided to treat himself to some new clothes. his first purchase cost $89.99, and his second purchase cost $45.98. how much of dave’s bonus remained after his purchase? set up a subtraction problem using parentheses to show the proper order of subtraction. then, calculate the answer.

the first one, all those points on the line just make a strait line.

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

sina-sinb

cosb+cosa

tana-tanb

cos0+cos x pi/3

20tan

step-by-step explanation: