3 years ago

Trigonometry questions. PLEASE HELP WILL GIVE LOTS OF POINTS

1 answer:

nalin [4]3 years ago

7 0

Step-by-step explanation:

It is all done I am not sure if it is correct

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telo118 [61]

Axis of symmetry -3 and -8 or 3 and -8

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Vesnalui [34]

Answer:

560 boxes

Step-by-step explanation:

.25 * 1.75 * 2.5 = 1.09375

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3 years ago

stiv31 [10]

$7x^{2} +33x-10=0$

$\implies 7x^{2} +35x-2x-10=0\\\implies7x(x+5)-2(x+5)=0\\\implies (7x-2)(x+5)=0$

$7x - 2 = 0\\\implies \boxed{\bold{x = \frac{2}{7} }}$

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zhannawk [14.2K]

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sleet_krkn [62]

Answer:

240 is the answer

Step-by-step explanation:

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