2 years ago

Every day of the week Sam's Swim

Mathematics

1 answer:

slavikrds [6]2 years ago

6 0

Answer:

Step-by-step explanation:

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Helppppppppppp!!!!!

Delvig [45]

Answer:

$n ^{2} + 7n + 1 \\ where \: the \: value \: of \: n = - 3 \\ n ^{2} + 7n + 1 \\ = - 3^{2} + 7( - 3) + 1 \\ = - 9 - 21 + 1 \\ = - 29$

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2 years ago

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Which of the following represents the factored form of f(x) = x3 − 64x?

sp2606 [1]

Answer:

x(x + 8)(x - 8)

Step-by-step explanation:

Given

x³ - 64x ← factor out x from each term

= x(x² - 64) ← x² - 64 is a difference of squares

= x(x + 8)(x - 8) ← in factored form

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2 years ago

J is 7 times greater than 6

dybincka [34]

J = 42 is the answer to your question

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3 years ago

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The average of a distribution is equal to the summation of x divided by the number of observations is called

bekas [8.4K]

Answer :

<h3>The average of a distribution is equal to the summation of x divided by the number of observations is called <u>Mean</u></h3>

Step-by-step explanation:

<h3>The average of a distribution is equal to the summation of x divided by the number of observations is called <u>Mean</u></h3><h3>For :</h3>

We know that $The average (Mean)=\frac{sum of the observations}{Number of observations}$
$Mean=\frac{\sum x}{N}$ where N is the number of observations

<h3>Therefore the average of a distribution is known as Mean.</h3>

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3 years ago

I NEED HELP PLEASE HAVE BEEN ON THIS QUESTION FOR A WHILE

belka [17]

Answer:44

Step-by-step explanation:

That’s what I got

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