To round 0.472 to the nearest tenth consider the hundredths' value of 0.472, which is 7 and equal or more than 5. Therefore, the tenths value of 0.472 increases by 1 to 5.
So, the answer would be 0.5.
<u>I hope this helped!</u>
Answer:

Step-by-step explanation:
Since the two triangles are similar;

This implies that;

Multiply both sides by 18


Answer:
7/4
Step-by-step explanation:
Because 21 divided by 3 and 12 divided by 3 you can't do more dividing than that.
Answer:
well, only 87 people were asked. How did they get 482?
also, they should have asked the people in the library.