2 years ago

I NEED HELPPP is it 112 or 56 ?????

Mathematics

1 answer:

11Alexandr11 [23.1K]2 years ago

7 0

The answer is 56!
Please mark brainliest

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Is y=x^3 a solution of the differential equation yy'=x^5+y

shepuryov [24]

No; we have $y=x^3\implies y'=3x^2$ . Substituting these into the DE gives

$3x^5=x^5+x^3$

which reduces to $x^3=0$ , true only for $x=0$ .

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2 years ago

A bag contains three green marbels and eight white marbels. suppose in marble is randomly selected. what are the odds in favor o

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2 years ago

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Please Help: 0.125r - 0.0625 + 0.25r = 0.25 + r

IRISSAK [1]

Answer:

r=0.5

Step-by-step explanation:

0.125r+0.25r-0.0625=0.25+r

0.375r-0.0625=0.25+r

0.375r-r=0.25+0.0625

-0.625r=0.3125

r=0.3125/0.625

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3 years ago

A day-care center has 2 baskets of dolls. One basket has 8 dolls, and the other basket has an unknown number of dolls in it. Wha

xenn [34]

Answer:

$d+8$

Step-by-step explanation:

Let d represent number of dolls in 2nd basket.

We have been given that a day-care center has 2 baskets of dolls. One basket has 8 dolls, and the other basket has an unknown number of dolls in it. We are asked to represent this situation in an expression.

The number in both baskets would be equal to dolls in 1st basket plus dolls in 2nd basket.

We can represent this information in an expression as:

$d+8$

Therefore, our required expression would be $d+8$ , where d represents number of dolls in 2nd basket.

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3 years ago

Ilia_Sergeevich [38]

Answer:

D. y = |x| – 5.5

Step-by-step explanation:

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2 years ago