Since the 9 is greater than or equal to 5, we'll round our number up by adding 1 to the 3 in the hundreds place, making it a 4. And also by changing all digits to the right of this new 4 into zeros.
And our rounded number would be 400
Answer:
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Step-by-step explanation:
Answer:
16-(-2)/ -6-(-4)= 18/-2= -9
Step-by-step explanation:
y2-y1/ x2-x1
Answer:
Table of values







<em>See attachment for graph</em>
Step-by-step explanation:
Given

Solving (a): Make a table
Considering the values of x from 0 to 5, we have:
When 

When 

When 

When 

When 

When 

So, we have:







Solving (b): The graph
See attachment
The answer is 4ft. you just have to convert the size of the wall and the size of the window to the same thing. Like I converted 9.75 to 39/4. Then you just subtract and what you have left is the answer. Hope I explained that well.