Answer:
Slope = 67 - 68 / -43 + 49
= -1 / 6
= - 1/6
Hope this helps
Hello there!
Let's use foil.
First: 4x * 2x = 8x^2
Outside: 4x * -9 = -36x
Inside: -7 * 2x = -14x
Last: -7 * -9 = 63
Now, let's combine these.
8x^2 - 36x - 14x + 63
Finally, we can simplify this
8x - 50x + 63
I hope I helped!
Let me know if you need anything else!
~ Zoe
42/60 = 70% exactly.
The answer: At least 42.
Hello,
we have to multiply the total number of people by the amount of trash that an average person throws away, then:
![Total\,\,kilograms\,\,of\,\,trash=(4.5*10^{-1})*(3.2*10^{6}) \\ \\ We\,\,know\,\,that:\,\,\,\, x^{a}* x^{b}=x^{a+b} \,\,\,\,and\,\,\,\, \frac{x^{a} }{x^{b}} =x^{a-b} \\ \\ Then: \\ \\ Total\,\,kilograms\,\,of\,\,trash=(4.5*10^{-1})*(3.2*10^{6}) \\ Total\,\,kilograms\,\,of\,\,trash=( \frac{45}{10} *10^{-1})*( \frac{32}{10} *10^{6})\\ Total\,\,kilograms\,\,of\,\,trash=(45*10^{-2} )*(32*10^{5})\\ Total\,\,kilograms\,\,of\,\,trash=(45*32)*(10^{-2}*10^{5})\\ Total\,\,kilograms\,\,of\,\,trash=1440*10^{-2+5}](https://tex.z-dn.net/?f=Total%5C%2C%5C%2Ckilograms%5C%2C%5C%2Cof%5C%2C%5C%2Ctrash%3D%284.5%2A10%5E%7B-1%7D%29%2A%283.2%2A10%5E%7B6%7D%29%20%5C%5C%20%20%5C%5C%20We%5C%2C%5C%2Cknow%5C%2C%5C%2Cthat%3A%5C%2C%5C%2C%5C%2C%5C%2C%20x%5E%7Ba%7D%2A%20x%5E%7Bb%7D%3Dx%5E%7Ba%2Bb%7D%20%5C%2C%5C%2C%5C%2C%5C%2Cand%5C%2C%5C%2C%5C%2C%5C%2C%20%5Cfrac%7Bx%5E%7Ba%7D%20%7D%7Bx%5E%7Bb%7D%7D%20%3Dx%5E%7Ba-b%7D%20%5C%5C%20%20%5C%5C%20Then%3A%20%5C%5C%20%20%5C%5C%20Total%5C%2C%5C%2Ckilograms%5C%2C%5C%2Cof%5C%2C%5C%2Ctrash%3D%284.5%2A10%5E%7B-1%7D%29%2A%283.2%2A10%5E%7B6%7D%29%20%5C%5C%20Total%5C%2C%5C%2Ckilograms%5C%2C%5C%2Cof%5C%2C%5C%2Ctrash%3D%28%20%5Cfrac%7B45%7D%7B10%7D%20%2A10%5E%7B-1%7D%29%2A%28%20%5Cfrac%7B32%7D%7B10%7D%20%2A10%5E%7B6%7D%29%5C%5C%20Total%5C%2C%5C%2Ckilograms%5C%2C%5C%2Cof%5C%2C%5C%2Ctrash%3D%2845%2A10%5E%7B-2%7D%20%29%2A%2832%2A10%5E%7B5%7D%29%5C%5C%20Total%5C%2C%5C%2Ckilograms%5C%2C%5C%2Cof%5C%2C%5C%2Ctrash%3D%2845%2A32%29%2A%2810%5E%7B-2%7D%2A10%5E%7B5%7D%29%5C%5C%20Total%5C%2C%5C%2Ckilograms%5C%2C%5C%2Cof%5C%2C%5C%2Ctrash%3D1440%2A10%5E%7B-2%2B5%7D)
Answer:
the square root of pie is 3.14 and yes let's be friends