Question

Can someone solve this please

Answer 1

Answer:

4. 2.4

5. $0.123 = \frac{123}{1000}$

6. IV

Step-by-step explanation:

4. 3 < 5, so we don't add a tenth when rounding. Hence the answer is 2.4

5. $0.123 = \frac{123}{1000}$. Because $123$ isn't divisible by 2 or 5, we know that this is the most simplified form.

6. Putting the I before the V negates the I. So IV = 5 - 1 = 4.