Ask question

Ask question

All categories

2 years ago

7

For the fiscal year 2007, a tax authority audited 1.55% of individual tax rotterns with income of $100,000 or more. Suppose this

percentage stays the same for the
current tax year. What is the probability that two randomly selected returns with income of $100,000 or more will be audited?

1 answer:

svetoff [14.1K]2 years ago

6 0

Answer:

I don't know anything sorry for inconvenience

You might be interested in

<img src="https://tex.z-dn.net/?f=2%20%2B%202%282%20%2B%202%20%20%5Ctimes%200%292%20%2B%200%20%3D" id="TexFormula1" title="2 + 2

Vaselesa [24]

---------------------
<span>2+2(2+2*0)2+0
</span><span><span>2+2×(2+0)×2+0
</span><span><span>2+2×2×2+0
</span><span><span>2+8+0</span><span>
10
</span></span></span></span><span>---------------------
</span>

8 0

3 years ago

The sum of the areas of two circles is 80 pie square meters. Find the length of a radius of each circle if one of them is twice

Svetach [21]

Answer:

The radius of the circles are $4\ m$ and $8\ m$

Step-by-step explanation:

Let

x-----> the radius of larger circle

y----> the radius of smaller circle

we know that

$\pi x^{2} +\pi y^{2}=80\pi$

$x^{2} +y^{2}=80$ -----> equation A

Remember that

$x=2y$ -----> equation B

substitute equation B in equation A and solve for y

$(2y)^{2} +y^{2}=80$

$4y^{2} +y^{2}=80$

$5y^{2}=80$

$y^{2}=16$

$y=4\ m$

Find the value of x

$x=2y$

$x=2(4)=8\ m$

therefore

The radius of the circles are $4\ m$ and $8\ m$

4 0

3 years ago

I need help on number two

soldi70 [24.7K]

I believe a would be on the first line.

8 0

2 years ago

Find the length of side y

Serggg [28]

Answer:

$\large\boxed{y=76.3359\ cm\approx76.3\ cm}$

Step-by-step explanation:

Use cosine:

$cosine=\dfrac{adjacent}{hypotenuse}$

We have

$adjacent=73\ cm\\hypotenuse=y$

and the angle 17°.

$\cos17^o\approx0.9563$

Substitute:

$\dfrac{73}{y}=0.9563$ <em>convert the decimal to the fraction</em>

$\dfrac{73}{y}=\dfrac{9563}{10000}$ <em>cross multiply</em>

$9563y=730000$ <em>divide both sides by 9563</em>

$y=\dfrac{730000}{9563}$

$y\approx76.3359$

8 0

3 years ago

PLEASE HELP ME I WILL DO A POINTS GIVEAWAY AFTER ALL OF MY QUESTIONS ARE SOLVED

xz_007 [3.2K]

Answer: 9

Step-by-step explanation:

i used math

8 0

2 years ago