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Vikentia [17]
3 years ago
12

What is 2a squared if a=3?

Mathematics
2 answers:
borishaifa [10]3 years ago
7 0
2(3)^2= 18 that is with a(3) squared or 2(3)=6 and 6squared or 6^2 = 36.
Fittoniya [83]3 years ago
7 0
If You mean is :
2a^{2}~~~~~~[just\ subtituted\ a\ into\ 3]

2a^{2}\\=2(3)^{2}\\=2(3 \times 3)\\=2(9)\\=18
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victus00 [196]
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3 years ago
What is the measure of ACE in the diagram below?<br><br> A. 46<br> B. 104<br> C. 29<br> D. 58
beks73 [17]

Answer:

C

Step-by-step explanation:

The secant- secant angle ACE is half the difference of the measures of the intercepted arcs, that is

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3 0
4 years ago
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svlad2 [7]

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3 0
3 years ago
Twice the difference of a number and 9 is at least 17.
victus00 [196]

Answer:

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8 0
3 years ago
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lesya [120]

Answer:

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Step-by-step explanation:

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5 0
4 years ago
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