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uranmaximum [27]
3 years ago
14

The binomial expansion of (x + y)2 is

Mathematics
2 answers:
JulsSmile [24]3 years ago
6 0

Step-by-step explanation:

{x}^{2}  + 2xy +  {y}^{2}

yawa3891 [41]3 years ago
6 0

(x + y) ^{2}  =  {x}^{2}  + 2xy +  {y}^{2}

Answer: A

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Sum of terms pre calc
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2 years ago
In pensacola in june, high tide was at noon. the water level at high tide was 12 feet and 2 feet at low tide. assuming the next
castortr0y [4]

An equation for water level in june for pensacola as a function of time (t) is f(t) = 5 cos pi/6 t + 7.

Which equation of cos show period amplitude ?

The equation given below show aplitude and period

y = A cos bx + c

where A = amplitude,

b = 2 pi/Period,

Period = 12 hrs,

c = midline,

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A = 1/2 (Xmax - Xmin)

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c = 1/2 (Xmax + Xmin)

12+2/2 = 7

Therefore, the an equation for water level in june for pensacola as a function of time (t)

f(t) = 5 cos pi/6 t + 7

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3 years ago
75km/h compute in m/s
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A company has 200 machines. Each machine has 12% probability of not working.
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Step-by-step explanation:

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