We have the expression
![8 x^{2} + 10x](https://tex.z-dn.net/?f=8%20x%5E%7B2%7D%20%2B%2010x)
, note that both terms have the factor 2x, if we factor this out, we are left with:
2x(4x + 5)
If you redistribute it you can see that it equals
![8 x^{2} + 10x](https://tex.z-dn.net/?f=8%20x%5E%7B2%7D%20%2B%2010x)
Hope this helps! :)
<span>C. scatterplot, ogive, histogram is the answer.
Based on all given choices, it's scatterplot, ogive and histogram displays or illustrate numerical data in its data report.
=> Scatterplot is also known as scatter graph
=> Ogive is </span><span>a cumulative frequency graph.
=> </span><span>histogram a graph that displays more on rectangle</span>
<span>Sixty percent of the days in the desert were hot and dry. Out of the 365 days, how many were hot and dry?
Solution is simple.
There are 365 days and 60% of those are hot and dry. What is 60% of 365?
365 x .60 = 219
</span>
Answer:
<h2>
x = −7 and x = 33</h2>
Step-by-step explanation:
![(x-13)^2=400\\\\ (x-13)^2=(\pm20)^2\\\\x-13=20\quad\vee\quad x-13=-20\\\\x=33\qquad\vee\qquad x=-7](https://tex.z-dn.net/?f=%28x-13%29%5E2%3D400%5C%5C%5C%5C%20%28x-13%29%5E2%3D%28%5Cpm20%29%5E2%5C%5C%5C%5Cx-13%3D20%5Cquad%5Cvee%5Cquad%20x-13%3D-20%5C%5C%5C%5Cx%3D33%5Cqquad%5Cvee%5Cqquad%20x%3D-7)
Answer:
e= 60
Step-by-step explanation:
we know that triangles add up to 180
so 35+24+2e+1= 180
simplify: 60+2e= 180
subtract 60 on both sides: 2e= 120
divide both sides by 2: e=60