You multiply each number by the number of weeks in a year.
Federal taxes:
$55.80 x 52 weeks = $2,901.60 for the year
FICA:
$29.21 x 52 weeks = $1,518.92 for the year
The answer is <span>B. about 30 yd2 to 40 yd2</span>
Answer:
C.25
Step-by-step explanation:
In 1 Hour, The car will be able to travel 25 Miles. Hope it Helps!
Answer:
25 cm cubed
Step-by-step explanation:
V = lwh/3
5x5x9 divided by 3
225/9 = 25
:
Since
, we get:
![4\cdot \:1\cdot \:6+8\cdot \:1\cdot \:6=24+48=72](https://tex.z-dn.net/?f=4%5Ccdot%20%5C%3A1%5Ccdot%20%5C%3A6%2B8%5Ccdot%20%5C%3A1%5Ccdot%20%5C%3A6%3D24%2B48%3D72)
-----------------------------------------------------------------------------------
![7\sqrt{4} *3\sqrt{8}](https://tex.z-dn.net/?f=7%5Csqrt%7B4%7D%20%2A3%5Csqrt%7B8%7D)
We have
simplify ![\sqrt{8} = \sqrt{2^3} = \sqrt{2^2*2}](https://tex.z-dn.net/?f=%5Csqrt%7B8%7D%20%3D%20%5Csqrt%7B2%5E3%7D%20%3D%20%5Csqrt%7B2%5E2%2A2%7D)
then the radical rule is used: ![\quad \sqrt[n]{ab}=\sqrt[n]{a}\sqrt[n]{b}](https://tex.z-dn.net/?f=%5Cquad%20%5Csqrt%5Bn%5D%7Bab%7D%3D%5Csqrt%5Bn%5D%7Ba%7D%5Csqrt%5Bn%5D%7Bb%7D)
⇒ ![\sqrt{2^2*2} = \sqrt{2^2} \sqrt{2}= \sqrt{4}\sqrt{2} =2\sqrt{2}](https://tex.z-dn.net/?f=%5Csqrt%7B2%5E2%2A2%7D%20%3D%20%5Csqrt%7B2%5E2%7D%20%5Csqrt%7B2%7D%3D%20%5Csqrt%7B4%7D%5Csqrt%7B2%7D%20%3D2%5Csqrt%7B2%7D)
Now we have
and ![\sqrt{8}=2 \sqrt{2}](https://tex.z-dn.net/?f=%5Csqrt%7B8%7D%3D2%20%5Csqrt%7B2%7D)
![7\sqrt{4} *3\sqrt{8} = 7*2*3*2\sqrt{2} = 84 \sqrt{2}](https://tex.z-dn.net/?f=7%5Csqrt%7B4%7D%20%2A3%5Csqrt%7B8%7D%20%3D%207%2A2%2A3%2A2%5Csqrt%7B2%7D%20%3D%2084%20%5Csqrt%7B2%7D)
-----------------------------------------------------------------------------------
![2\sqrt{4}+5 \sqrt{9}](https://tex.z-dn.net/?f=2%5Csqrt%7B4%7D%2B5%20%5Csqrt%7B9%7D)
and ![5\sqrt{9} =5*3= 15](https://tex.z-dn.net/?f=5%5Csqrt%7B9%7D%20%3D5%2A3%3D%2015)
![2\sqrt{4}+5 \sqrt{9} = 4+15 = 19](https://tex.z-dn.net/?f=2%5Csqrt%7B4%7D%2B5%20%5Csqrt%7B9%7D%20%3D%204%2B15%20%3D%2019)
-----------------------------------------------------------------------------------
since
is the half of ![4\sqrt{5}](https://tex.z-dn.net/?f=4%5Csqrt%7B5%7D)
-----------------------------------------------------------------------------------
<em>(-4+5=1)</em>