2 years ago

Is -√16 a rational number or irrational?

Mathematics

1 answer:

Marina CMI [18]2 years ago

3 0

Answer:

irrational

Step-by-step explanation:

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Simplify the expression. 3–9 • 36 • 36

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Step-by-step explanation:

3 - (9 \times 36 \times 36)

3 - (324 \times 36)

3 - (11664)

= (11661)

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3 years ago

Convert this number to a percent. .000103 = _____

tangare [24]

The answer should be 0.0103%.

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3 years ago

Which expression is a factor of 3xy + 2x − 18y − 12?

trapecia [35]

X(3y+2)-6(3y+2)
(x-6)(3y+2)
so the answer is 2+3y

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3 years ago

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Algebra Parent Functions Graph

umka2103 [35]

Answer:

b. Cubic

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2 years ago

The cost C, in dollars, to have medical records transcribed is a function of time, t in hours. A physician's group spends C(t) =

Contact [7]

Answer:

B. $39550

Step-by-step explanation:

The expression for the function is not well-formatted, find the correct format in the solution bellow

Step one:

given data

We are told that the function of the cost is

$C(t) = 0.04t^3- 0.1t^2 + 5.5t$

instantaneous rate c(t) is the value obtained when we plug in 100 for t in the function above

substituting we have

$C(t) = 0.04(100)^3- 0.1(100)^2 + 5.5(100)\\\\\C(t) = 0.04*1000000- 0.1*10000 + 5.5*100\\\\C(t) = 40000-1000+550\\\\C(t) = 39550$

$39550

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2 years ago