My new cell phone cost me $190.00 but when I signed a 2 year plan, I got 20% off so it only cost me?

$304.00

Step-by-step explanation:

20% of $190.00 is 38

$190.00 - 38 = $152.00

$152.00 + $152.00 = $304.00 or $152.00 x 2 = $304.00

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).