Match the following. Given
D = (x1 x is a whole number}
E = [xl x is a perfect square < 100)
F = {x1 x is an even number between 10 and 20)
(1, 4, 9, 16, 25, 36, 49, 64, 81, 12, 14,
18)
1. DIE
(all whole numbers)
(1, 4, 9, 16, 25, 36, 49, 64, 81)
2. DNF
3. Dn(En F)
(16)
4. DUEN F)
(12, 14, 16, 18)
5. Dn (EUF)

answer: no idea

step-by-step explanation: i just want points

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x