Which of These Answers are Right? When the last digit of a number is , that number is divisible by 2.
A
odd

B
greater than 5

C
even

D
a decimal

C: Even

Step-by-step explanation:

The divisibility rule for 2 is if a number is even, then the number is divisible by 2. If the last digit of a number is even, the number is even.

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3