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Naddik [55]
2 years ago
10

Distribute and simplify these radicals. √12•(-1+√5) O-4√3 O-2√3+2√15 O 4√3 06√3

Mathematics
1 answer:
Korolek [52]2 years ago
8 0

Answer:

√12×(-1)+√12×√5

-√12+√12×5

= -2√3+2√15

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Indicate the method you would use to prove the two triangle 's . If no method applies, enter "none".
Sever21 [200]

<em>You would use AAS because of the fact that there is two angles and the angle where both triangles instersect and create a verticle angle, there is no angle written. It has an angle then another angle then a side. Hope this helps!</em>

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3 years ago
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1. Given that ADEF<br> AABC, determine the length of side DF.<br> A<br> 15
marta [7]

Answer:

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4 0
3 years ago
When Vivian was born, her grandparents decided to help save for her college education. They put $2000 in an account that pays 1.
melomori [17]

Answer:

P = 2000 * (1.00325)^(t*4)

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Where P is the final value after t years, Po is the inicial value (Po = 2000), r is the annual interest (r = 1.3% = 0.013) and n is a value adjusted with the compound rate (in this case, it is compounded quarterly, so n = 4)

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4 0
3 years ago
I need help!<br><br>And if you can explain that would be good!
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Answer:

meema, papa, and then auntie jo

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im in algebra two so you can trust my answer. happy holidays and stay safe!

7 0
3 years ago
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sdas [7]

\bf ~~~~~~~~~~~~\textit{internal division of a line segment} \\\\\\ A(2,1)\qquad C(4,7)\qquad \qquad \stackrel{\textit{ratio from A to C}}{3:2} \\\\\\ \cfrac{A\underline{B}}{\underline{B} C} = \cfrac{3}{2}\implies \cfrac{A}{C} = \cfrac{3}{2}\implies 2A=3C\implies 2(2,1)=3(4,7)\\\\[-0.35em] ~\dotfill\\\\ B=\left(\frac{\textit{sum of "x" values}}{\textit{sum of ratios}}\quad ,\quad \frac{\textit{sum of "y" values}}{\textit{sum of ratios}}\right)\\\\[-0.35em] ~\dotfill

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8 0
3 years ago
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