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Maurinko [17]
3 years ago
11

Please help I don’t understand these things

Mathematics
2 answers:
devlian [24]3 years ago
5 0
This means the sum of the measure of these two angles will be 55+x=90
so x=90-55=35
Ratling [72]3 years ago
4 0
x=35

Complementary angles means that the sum of both angles will be 90.
To find the angle of x, we create this simple equation -

55+x=90
90-55=35

x=35
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loris [4]

\huge\bf  \pink {\underline{Solution :-}}

2 {a}^{2}  + 7a - 15

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\sf \red{Hence, Answer \:  is  \: (a + 5)(2a - 3).}

\\

\bf \purple{ \underline{ Important  \: Formulas  \: for  \: Factorization :-}}

• \:  {a}^{2}  + 2ab + {b}^{2} =  {(a + b)}^{2}

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• \:  {a}^{3}   -  3 {a}^{2} b + 3a {b}^{2}   -  {b}^{3} =  {(a  - b)}^{3}

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• \: (a  -  b)( {a}^{2}    + ab   +  {b}^{2}  ) =  {a}^{3}   -  {b}^{3}

• \:   {( \frac{a + b}{2} )}^{2}  - ( {\frac{a - b}{2} } )^{2}  = ab

5 0
3 years ago
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nikdorinn [45]

Answer:

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For maximum profit, 120 jogging pants of design B should be made each week.

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The budget of 150,000 would allow 150,000/1,200 = 125 pants of design B to be made. The production limit of 120 pants does not use the entire budget.

8 0
3 years ago
The function y=-2+5sin(pi/12(x-2)), what is the minimum value?
Marianna [84]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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joja [24]

Answer: The first student is correct

Step-by-step explanation:

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8 0
3 years ago
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Svetlanka [38]

Answer:

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God with you!!!

3 0
3 years ago
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