3 years ago

Which of the following sets does the number 49 belong to?

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

5 0

Answer:

please give the complete question. cannot find answer with only half of the question

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Use the following function rule to find f(0). f(x)= -9 (3)^x f (0 ) =

AlladinOne [14]

Step-by-step explanation:

Substitute f(0) into the function:

$f(0) = - 9(3)^{0}$

Include exponent:

$f(0) = - 9(1)$

Multiply:

$f(0) = - 9$

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2 years ago

What is the average (arithmetic mean) of eleven consecutive integers? (1) the average of the first nine integers is 7. (2) the a

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Since eleven is odd, there must be a centra element, which in this case is the sixth. So, we can write 11 consecutive integers as

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Since the arithmetic mean is the sum of the values, divided by how many they are, we have

$M = \dfrac{x-5, x-4, x-3, x-2, x-1, x, x+1, x+2, x+3, x+4, x+5}{11} = \dfrac{11x}{11} = x$

So, the mean of 11 consecutive integers is the 6th integer.

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3 years ago

-1+3-8×6÷-3 Can someone please help

sleet_krkn [62]

Answer:

<h2>The answer is: 18</h2>

Hope this helps you! .

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3 years ago

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FrozenT [24]

Answer:

The answer is 8

Step-by-step explanation:

12*10=120 120/15=8

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3 years ago

What is the simplest form of the following expression?

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