The reflector of a searchlight is in the shape of a paraboloid of revolution. Its diameter is 48 centimeters and its depth is 36 centimeters . How far from the vertex should the light bulb be placed so that the rays will be reflected parallel to the​ axis?

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

x

step-by-step explanation:

y -5 = (-1/4)(x + 8)

step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.