Answer:
11/10 is 1 1/10
Step-by-step explanation:
When 
, we have
When 
, we have
and so on. The series is then
<em>Answer:</em>
<em>(4x+3)⋅(2−x)</em>
<em>Step-by-step explanation:</em>
<em>(6x - 3) + (((0 - 2^2x^2) - x) + 9)</em>
<em> -4x2 - 3x + 8x + 6</em>
<em>-x • (4x+3)</em>
<em> 2 • (4x+3)</em>
<em>(-x+2) • (4x+3)</em>
<em>(4x + 3) • (2 - x)</em>
<em />
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Answer:
<em>You would need 5,555,556 hours to count 1 billion.</em>
Step-by-step explanation:
<u>Proportions</u>
If you count one number every 20 seconds, then you can count 3 numbers in a minute.
Counting 3 numbers in a minute will allow counting 3*60 = 180 numbers in an hour.
At the same counting rate, if you wanted to count 1 billion numbers, we can calculate the hours needed by dividing:
1,000,000,000 / 180 = 5,555,555.55
Rounding to the nearest hour, you would need 5,555,556 hours to count 1 billion.
Answer:
y=-1/4x+3
Step-by-step explanation:
To get to slope intercept form (y=mx+b), you have to isolate y. First, you subtract x from both sides to get 4y=-x+12. You then have to divide both sides by 4 to finish isolating y. There is an implied 1 in front of x, so you divide 1 by 4 to get the slope (1/4). You also divide 12 by 4 to get 3. Ultimately (and don't forget the negative sign in front of the slope, from subtracting x earlier), you end up with y=-1/4x+3. Hope this helped!
