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harina [27]
3 years ago
10

Does anyone know some questions? it’s for my math help class

Mathematics
1 answer:
vampirchik [111]3 years ago
6 0
I do oki cool how can I help you out:)
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How do I find x in this triangle?
timama [110]

Answer:

B=5

Step-by-step explanation:

a2+b2=c2

12squared+b2=13squared

144+b2=169 Subtract by 144 on both sides

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3 years ago
Find the limit, if it exists. lim (x^3 -3x^2 +3)
Kruka [31]

Answer:

-1

Step-by-step explanation:

Assuming problem is: x->2 (x^3 -3x^2 +3)

Since the expression is continuous at x=2,

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2^3-3(2)^2+3

8-3(4)+3

8-12+3

-4+3

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4 0
3 years ago
Don't get it at all I am have lots of trouble
maks197457 [2]
47. B 9
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49. A  5
50 C 45
5 0
2 years ago
Which of these lines is perpendicular to the line 5y = -6x + 2?
garri49 [273]

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Step-by-step explanation:

4 0
3 years ago
Answer each question.
Rama09 [41]
All them would be equal to each other
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