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Nimfa-mama [501]
3 years ago
7

Please help me ! There's an attachment of the problem right here.

Mathematics
1 answer:
hichkok12 [17]3 years ago
8 0

Answer:

12*12= 144 + 81= 225. 255/15= 15. Yes, this is a right triangle. I do not understand the question itself, but I hope this will help

Step-by-step explanation:

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yuradex [85]

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2 years ago
(-8-3i) - (-9-5) the difference is ?
OLEGan [10]

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Step-by-step explanation:


4 0
3 years ago
-10÷_100(20+501) that is my home work
KIM [24]

Answer:

-52.1

Step-by-step explanation:

-10/100 = -0.1

-0.1 x 20 = -2

-0.1 x 501 = -50.1

                  +    -2

                   ____

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5 0
3 years ago
Consider the series 4 + 12 + 36 ... Find the sum of the first 9 terms.​
jeyben [28]

Answer:

39364

Step-by-step explanation:

You can simplify the equation to make 4(1+3+9...) The nth term is therefore 3^{n-1} so u can substitute that into the equation so 4(3^{n-1}+ 3^{n}  + 3^{n+1}..). This would simplify to 4(3^0 +3+3^2+3^3+3^4+3^5+3^6+3^7+3^8). By simplifying this, you can make it so 4(2^2+6^2+18^2+42^2+81^2) = 4(4+36+324+2916+6561) =39364

3 0
2 years ago
3(2/3) of 4 ÷ 2(1/4) + 2/6 - 1/2​
Ulleksa [173]
It’s the solution for this question
4 0
3 years ago
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