Answer:
The height is 57.5
Step-by-step explanation:
To find the height, you would use the equation h= 2 a/a+b
So you would insert the numbers and turn the equation into 2(6555/ 123+105)
Then you would solve.
After solving, you will find that H= 57.5
Hope this helped! If it helped please give brainliest!
The answer is
<span>D) If x=19, then 2x-3=35
proof
</span>
If x=19, 2(19)-3=38-3=35 so <span> If x=19, then 2x-3=35 is verified
</span>if <span>2x-3=35, so </span><span>2x=35 + 3, </span><span><span>2x=38 implies x = 19, so x =19 is verified
</span> </span>
<span>If x=19 if and only if 2x-3=35
</span>
Answer:
y = 26.3x² - 116.9x + 109.6
Step-by-step explanation:
Given the data ;
Year Period Users (Millions)
2004 1 1
2005 2 5
2006 3 11
2007 4 58
2008 5 145
2009 6 359
2010 7 607
2011 8 846
A quadratic regression model can be obtained using a quadratic regression calculator ; The quadratic regression modeled obtained is in the form :
y = Ax² + Bx + C
y = 26.3x² - 116.9x + 109.6
