I think it is D since a universal set would only be {1,2,3,4,5,6,...} and the subset would not satisfy any of the conditions of symmetric, transitive, and reflexive.

5 0

2 years ago

when sunayana purcased a video-game she paid Rs 162.50 as VAT at the rate of 13%. find its cost without levying VAT. Rs 1250 is

horsena [70]

Answer: 1250

Step-by-step explanation:

Let x be the cost before vat

13/100x = 162.50

x = 162.50 x 100/13

x = 162.50 / 2.13

x = 1250

3 0

3 years ago

Domain is the set of all input values, while range is the set of all: a. independent variables c. relations b. output values d.

Pavlova-9 [17]

Answer:

Step-by-step explanation:

4 0

1 year ago