Answer:The 9 in the hundredths place is 0.1x the value of the 9 in the tenths place.
Step-by-step explanation:
Every place going forward is 10x forward, so this means that every place going backwards is 0.1x.
Answer:
43 1/2
Step-by-step explanation:
First find the number of whole numbers in the fraction :
⇒ 174/4
⇒ 87/2
⇒ 43 whole parts can be taken
The remaining is 1/2.
Hence, 174/4 as a simplified mixed number is :
43 1/2
Answer:
0.6 liters paint will he need to cover 
Step-by-step explanation:
Direct Variation states that the two quantities are related in such a way that increase in one quantity results in a corresponding increase in the other quantity and vice versa, then such type of a variation is called a direct variation.
i.e 
It is given that the painter uses 1.2 liters of paint to cover 
This is the situation of Direct Variation: As less area cover, less liters of paint.
Let two quantities are x and y;
x represents the area covered by painter
y represents the liters uses by the painter.
Then, the ratio of any two values of y is equal to the corresponding value of x.
i.e,
or

therefore, from the given information we have;
Simplify:

Therefore, 0.5 liters paint required by the painter to cover the area 