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Anna35 [415]
3 years ago
9

[[ PLEASE ANSWER ASAP (: ]]

Mathematics
1 answer:
Nady [450]3 years ago
6 0
Angle A = 100 , Angle C = 100 , Angle D =80
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Using exponents what is the simplified form of the expression 12x^5/6x^2
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First, we can simplify the 12/6 to 2/1 by factoring our 6. Next, remember that when we divide the same base with different exponents, we subtract the exponents. Thus, x^5/x^2 = x^(5-2) = x^3. Thus, the answer is 2x^3.
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3 years ago
What are the explicit equation and domain for a geometric sequence with a first term of 4 and a second term of −12?
Lerok [7]
a_1=4;\ a_2=-12\\\\r=\dfrac{a_2}{a_1}\to r=\dfrac{-12}{4}=-3

The formula of a geometric sequence:

a_n=a_1\cdot r^{n-1}

substitute

a_n=4\cdot(-3)^{n-1}

The\ domain:\ \text{all integers where}\ n\geq1

Answer: \boxed{a_n=4(-3)^{n-1};\ \text{all integers where}\ n\geq1}
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lakkis [162]

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What's three different ways to write a negative 1/2
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\frac{-1}{2}

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7 0
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Please help 40 POINTS
Kamila [148]

Answer:

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Step-by-step explanation:

hope this will help you

have a great day

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