5% of a number is 23 1% of the same number is 4.6 work out 16% of the number

73.6

Step-by-step explanation:

5% of x = 23

.05 x = 23

divide by .05 on each side

x = 23/.05

x = 460

16 % of 460

.16 * 460 =

73.6

OR

16%  is 5% +5% +5% +1%

      =   23+23+23+4.6

    = 73.6

step-by-step explanation:

cats

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.