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2 years ago

Find the Difference. 27,202 -3,489-

Mathematics

2 answers:

Valentin [98]2 years ago

7 0

Answer:

23,713

Step-by-step explanation:

27,202 - 3489 = 23,713.

I'm not sure if you meant to put a minus sign at the end, or you just meant to put an equal sign?

Line up the numbers with the largest number on top. Then subtract from the number above it by the number below it. Whenever you need to, you can borrow from the next place value. Ask any questions you need to.

grin007 [14]2 years ago

6 0

The answer is 23,713

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Find f(5) please explain

kirza4 [7]

Answer:

-1

Step-by-step explanation:

A function is represented by the following symbol f(x) where f(x) further represents y like this ,

$y=f(x)$

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2 years ago

Write the expression:<br><br> The quotient of the sum 3y and 5, and y squared.

lesya692 [45]

Answer:

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Step-by-step explanation:

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2 years ago

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Nookie1986 [14]

Answer:

<D=<N

Step-by-step explanation:

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3 0

2 years ago

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A toy maker claims his best product has an average lifespan of exactly 14 years. A skeptical quality control specialist asks for

slamgirl [31]

Answer:

interval = [17.3948 , 20.6052]

Step-by-step explanation:

given,

random sample (n) = 45

average product lifespan = 19 years

standard deviation = 4 years

confidence interval of 99 % = ?

we know,

t* = qt(1.99/2 + 44 ) = qt(0.995,44)

t* = 2.692

so,

interval

$x = 19 \pm t* \times (\dfrac{s}{\sqrt{n}})$

$x = 19 \pm 2.692 \times (\dfrac{4}{\sqrt{45}})$

$x = 19 \pm 2.692 \times 0.5963$

$x = 19 \pm 1.6052$

interval = [19 - 1.6052 , 19 + 1.6052]

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2 years ago

Can somebody please help me

a_sh-v [17]

Answer:

Step-by-step explanation:it’s number 4

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2 years ago

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