That's a handsome list of numbers you've got there.
Do you have a question to ask ?
The correct answer or sum for 1+1 is 2 because if you take 1 thing and put it with another thing, you now both have 2 things
Here it is listed from greatest to least:
56.32, 56.321, 56.2
Answer: Hello mate!
We have the equation 2x^2 + x = 14
let's solve it for x:
2x^2 + x - 14 = 0
the solutions can be obtained with the equation:
![x = \frac{-1 +/- \sqrt{1 - 4*2*(-14)} }{2*2} = \frac{-1 +/- \sqrt{113} }{4} =\frac{-1 +/-10.63}{4}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B-1%20%2B%2F-%20%5Csqrt%7B1%20-%204%2A2%2A%28-14%29%7D%20%7D%7B2%2A2%7D%20%20%3D%20%5Cfrac%7B-1%20%2B%2F-%20%5Csqrt%7B113%7D%20%7D%7B4%7D%20%3D%5Cfrac%7B-1%20%2B%2F-10.63%7D%7B4%7D)
then the solutions are:
(-1 - 10.63)/4 = -2.907, that rounded to the hundreths is equal to -2.91 (because the number after the hundredth place is a 7, so we round up)
and
(-1 +10.63)/4 = 2.407, that when rounded to the hundreths place is equal to 2.41 (the same reason as before)
then the answers are -2.91 and 2.41
Answer: Function rule: F(L)=4L+8 Area: 96
Step-by-step explanation: Basically, if the length is 4 more than the width, that means the length is 12. Now, to get area you multiply length times width. So, 12 times 8 equals 96.
Hope this helps :)