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3 years ago

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Carl Brownstein is a golf course groundkeeper whose annual gross pay is $45,500. He has exemptions of $3,000. The tax state on t

he first is $25,000 is 1.5% and 3% on amounts over $25,000.

1 answer:

zhenek [66]3 years ago

7 0

Answer:

Step-by-step explanation:

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90 + 12 = 6(15 + 12) Yes or No

quester [9]

Answer:

This is false.

Step-by-step explanation:

90 + 12 = 102.

6(15+12) equals to 6(27) which is 162.

8 0

3 years ago

Read 2 more answers

Does this represent a function?<br><br> y^2 = 16 – 4x^2

slega [8]

It’s not a function because when it’s graphed put it doesn’t pass the vertical line test

4 0

3 years ago

What is the standard deviation of the following data set?

tia_tia [17]

Answer:

D. 14.32

Step-by-step explanation:

The formula for standard deviation is:

$SD = \sqrt{\frac{\sum | x-\mu|^2}{N}}$

The mean μ is 33.

The (x minus μ) squared are 361, 49, 49, 361 respectively.

So that the SD = $\sqrt{\frac{820}{4}} \approx 14.31782...$

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3 years ago

Rewrite in simplest rational exponent form √x • 4√x. Show each step of your process.

Lisa [10]

$First\ step:you\ must\ have\ the\ domain\ (D)\\x\geq0\to D:x\in[0;\ \infty)\\\\Second\ step:use\ \sqrt{a}\cdot\sqrt{a}=\left(\sqrt{a}\right)^2=a\ for\ a\geq0\\\\Solution:\\\sqrt{x}\cdot4\sqrt{x}=4(\sqrt{x})^2=\huge\boxed{4x}$

$or\ other\ method\\\\First\ step:\ use\ \sqrt{x}=x^{\frac{1}{2}}\\\\\sqrt{x}\cdot4\sqrt{x}=x^\frac{1}{2}\cdot4x^{\frac{1}{2}}\\\\Second\ step:\ use\ a^n\cdot a^m=a^{n+m}\\\\x^\frac{1}{2}\cdot4x^{\frac{1}{2}}=4\cdot x^\frac{1}{2}\cdot x^{\frac{1}{2}}=4x^{\frac{1}{2}+\frac{1}{2}}=4x^1=\huge\boxed{4x}$

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3 years ago

Please help, im super late on my work :((

bezimeni [28]

The answer is 1/64
Hope this helped you

7 0

3 years ago