Question

choose the correct answer with reason. (Dont search in web)​

Answer 1

Answer:

I)4

ii)44

iii)no solution

iv)7 unit

Answer 2

1

Origin = (0,0)

given point ,= (0,4)

distance = √{(0)}+4²}

=√16

=4

2.

mode = 3 median - 2 mean

50.5= 3(45.5)-2 mean

50.5 = 136. 5 - 2 mean

50.5 - 136.5 = -2 mean

-86= -2 mean

- 86/-2= mean

43= mean

3

a1/a2 not equal to b1/b2 = unique solution