Answer: 7.25
Step-by-step explanation:
436% × ? = 31.61
31.61 ÷ 436% =
31.61 ÷ (436 ÷ 100) =
(100 × 31.61) ÷ 436 =
3,161 ÷ 436 =
7.25
The answer is 3×6(2) 18×2. E=36.
I'm pretty sure the answer is: <u><em>h = 9</em></u>
<u><em></em></u>
<u><em>Reason:</em></u>
The question tells us that to complete the equation that represents the relationship between d and h, so for "d", its d = 1, for h, it is 9 per each "days"
from the hours.
is it linear? Check the picture below, it looks like the graph of a LINE, so yes.
hmm so let's pick two points off the table, say (-9, -2) and (-1, -12) to get the equation
![\bf \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-(-2)=-\cfrac{5}{4}[x-(-9)] \\\\[-0.35em] ~\dotfill\\\\ ~\hfill y+2=-\cfrac{5}{4}(x+9)~\hfill](https://tex.z-dn.net/?f=%5Cbf%20%5Cbegin%7Barray%7D%7B%7Cc%7Cll%7D%20%5Ccline%7B1-1%7D%20%5Ctextit%7Bpoint-slope%20form%7D%5C%5C%20%5Ccline%7B1-1%7D%20%5C%5C%20y-y_1%3Dm%28x-x_1%29%20%5C%5C%5C%5C%20%5Ccline%7B1-1%7D%20%5Cend%7Barray%7D%5Cimplies%20y-%28-2%29%3D-%5Ccfrac%7B5%7D%7B4%7D%5Bx-%28-9%29%5D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20~%5Chfill%20y%2B2%3D-%5Ccfrac%7B5%7D%7B4%7D%28x%2B9%29~%5Chfill)
