Answer:
Look below
Step-by-step explanation:
Looking at all the images, we can see that the hypotenuse seems to always be the longest side of the triangle.
Answer:
the real answer is 18.46 but a round estimate would be 18 dollars if rounding to nearest whole. if u going to nearest tenth u would be going 18.5. :)
Step-by-step explanation:
6,820 because 2 is in the place of the tens
46/5
You need to regroup, 9 times 5 equals 45 and you need to regroup the numerator 45+1=46. Demonator always stays the same
Answer:
<h2>(5x+4)(x-1)</h2>
Step-by-step explanation:
![5x^2-x-4\\\\\mathrm{Break\:the\:expression\:into\:groups}\\=\left(5x^2+4x\right)+\left(-5x-4\right)\\\\\mathrm{Factor\:out\:}x\mathrm{\:from\:}5x^2+4x\mathrm{:\quad }x\left(5x+4\right)\\\mathrm{Factor\:out\:}-1\mathrm{\:from\:}-5x-4\mathrm{:\quad }-\left(5x+4\right)\\\\=x\left(5x+4\right)-\left(5x+4\right)\\\\\mathrm{Factor\:out\:common\:term\:}5x+4\\=\left(5x+4\right)\left(x-1\right)](https://tex.z-dn.net/?f=5x%5E2-x-4%5C%5C%5C%5C%5Cmathrm%7BBreak%5C%3Athe%5C%3Aexpression%5C%3Ainto%5C%3Agroups%7D%5C%5C%3D%5Cleft%285x%5E2%2B4x%5Cright%29%2B%5Cleft%28-5x-4%5Cright%29%5C%5C%5C%5C%5Cmathrm%7BFactor%5C%3Aout%5C%3A%7Dx%5Cmathrm%7B%5C%3Afrom%5C%3A%7D5x%5E2%2B4x%5Cmathrm%7B%3A%5Cquad%20%7Dx%5Cleft%285x%2B4%5Cright%29%5C%5C%5Cmathrm%7BFactor%5C%3Aout%5C%3A%7D-1%5Cmathrm%7B%5C%3Afrom%5C%3A%7D-5x-4%5Cmathrm%7B%3A%5Cquad%20%7D-%5Cleft%285x%2B4%5Cright%29%5C%5C%5C%5C%3Dx%5Cleft%285x%2B4%5Cright%29-%5Cleft%285x%2B4%5Cright%29%5C%5C%5C%5C%5Cmathrm%7BFactor%5C%3Aout%5C%3Acommon%5C%3Aterm%5C%3A%7D5x%2B4%5C%5C%3D%5Cleft%285x%2B4%5Cright%29%5Cleft%28x-1%5Cright%29)