Which number number produces a irrational number when multiplied by 0.5

The Correct Answer is D

Root 16 = 4, 4*1/2= 2

1/3*1/2= 1/6

5/9*1/2= 5/18

Root 3 = 1.73205...*1/2= 0.866025...

Final D is irrational when multiplied by 1/2 because it cannot be represented by a ratio of two integers. It is also a nonrepeating and nonterminating decimal.

Hope this helps!

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

the answer is ! ?