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inna [77]
3 years ago
8

Twice a number ,decreased by two simplified algebraic expression is

Mathematics
1 answer:
Rudik [331]3 years ago
4 0

Answer:

2x - 2

2x means twice a number

-2 means decreased by two

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What is the sum of A and 8???
dolphi86 [110]

Answer:

11

Step-by-step explanation:

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Find the interval on which the curve of y equals the integral from 0 to x of 2 divided by the quantity 1 plus 3 times t plus t s
elena-14-01-66 [18.8K]

y=\displaystyle\int_0^x\frac2{1+3t+t^2}\,\mathrm dt

By the fundamental theorem of calculus,

\dfrac{\mathrm dy}{\mathrm dt}=\dfrac2{1+3x+x^2}

then by standard differentiation,

\dfrac{\mathrm d^2y}{\mathrm dt^2}=-\dfrac{6+4x}{(1+3x+x^2)^2}

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3 years ago
HELP PLS ASAP
IrinaVladis [17]
Your answer is 50

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3 years ago
the following scatter plot demonstrates that there is a positive correlation between the two quantities.
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I think the answer is true.
 
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4 years ago
PLEASE HELP!
g100num [7]

45

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45 +2=47

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