All Answers 358514 Answers

That is a pretty amazing looking number !!!

$${\mathtt{2\,222\,222\,222\,222\,222}}{\mathtt{\,\times\,}}{\mathtt{66\,666\,666\,666\,666\,666}} = {\mathtt{148\,148\,148\,148\,148\,131\,851\,851\,851\,851\,852}}$$

There are twelve months in a year and he is paid twice a month.

So, he is paid 24 times a year.

40,932 / 24 = 1705.5

Diameter = 7

Radius = (Diameter / 2)

 = (7 / 2)

 = 3.5

Area = Pi * Radius^2

 = Pi * (3.5)^2

 = 38.5

2222222222222222*66666666666666666 = 148148148148148131851851851851852

The answer is 42, but what is the question?

Whoops, I plugged in the wrong numbers.

Initial Velocity = 1 mile / hour = 0.447 meters / second

Final Velocity = 10 miles / hour = 4.47 meters / second

Time = 20 seconds

Acceleration = (Final Velocity - Initial Velocity) / Time

 = (4.47 meters / second - 0.447 meter / second) / 20 seconds

 = 4.023 meters / second / 20 seconds

 = 0.20115 meters / second^2

Answer: The runner's acceleration is 0.20115 m/s^2 in the direction of east.

Initial Velocity = 1 mile / hour = 0.447 meters / second

Final Velocity = 10 miles / hour = 4.47 meters / second

Time = 20 seconds

Acceleration = (Final Velocity - Initial Velocity) / Time

 = (10 meters / second - 1 meter / second) / 20 seconds

 = 9 meters / second / 20 seconds

 = 0.45 meters / second^2

Answer: The runner's acceleration is 0.45 m/s^2 in the direction of east.

Don't go converting anything - Rustynut is just trying to make it look harder than it really is. :))

SOH-CAH-TOA

you have the adjacent and you want to find the hypotenuse So you need A and H

Must be   CAH

$$\\cos57= \frac{8}{H}\\\\
\frac{cos57}{1}= \frac{8}{H}\\\\
\frac{8}{H}=\frac{cos57}{1} \\\\
$You want the unknown to be on the top$\\\\
\frac{H}{8}=\frac{1}{cos57} \\\\
H=\frac{1}{cos57}\times 8 \\\\
H=\frac{8}{cos57} \\\\
H=8\div cos57 \\\\$$

$${\frac{{\mathtt{8}}}{\underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{cos}}{\left({\mathtt{57}}^\circ\right)}}} = {\mathtt{14.688\: \!627\: \!670\: \!214\: \!035\: \!6}}$$

try this clip

Some of your question seems to be missing. 

first you have to find side oposite and the hyp. I converted meters to inches you can convert back to meters

Tangent of 57 degree is 1.539864964 times adj. 314.953125 inches =side opp. or 484.9852825 inches

asj side squared =99195.47095   plus opp side squared =235210.7242 =sum of 334406.1952 square root of this sum is 578.2786484" which is the length of hyp. side.

SOH sine of 57 devide opp.484.9852825 by hyp. 578.2786484 = .838670568 or sine of 57

CAH cosine of 57 devide adj. 314.953125 by hyp. 578.2786484 = .544639035 or cosine of 57

TOA Tangent of 57 devide opp 484.9852825 by adj 314.953125 = 1.539864964 or tangent of 57 

                            Rustynut "just getting by"  

$$\\14000=X(1+0.06/12)^{(8*12)}\\\\
14000=X(1.005)^{96}\\\\
X=14000\div 1.005^{96}$$

$${\frac{{\mathtt{14\,000}}}{{{\mathtt{1.005}}}^{{\mathtt{96}}}}} = {\mathtt{8\,673.334\: \!722\: \!274\: \!609\: \!131\: \!8}}$$

$8673.33

Use a calculator 

first you times the numerator of one fraction to the other fractions numerator and then do the same with the denominators.

e.g 1/6 x 3/7

you times the numerators which equal three

And then you times the denominators which equal 42

Therefore the answer is 3/42

I am sorry but I just don't get this question.

What does

 L1:x=3   mean?     Is it some weird ratio?

Is the distance 3 units, if so then it should be 3 units all the time not just at one point.

To me this question does simply does not make any sense.  

8 thousand......

91.1921" board reaches out

Here's a graph that might help explain what geno is describing.......

The common factors are 2, 4 and 8

The greatest common factor is 8

@@ End of Day Wrap    Tues 17/2/15      Sydney, Australia      Time 4:55 am      ♪ ♫

Hi all,

Today our great answers were delivered by InnovativeProgrammer, CPhill, Heureka, aliaslanturk, Geno3141, Sorasyn, NinjaDeva, Alan and Tetration.    Thanks all.    

Interest posts:   (I did not find many today)

Wed 18/2/15

divide both sides by 16

take both sides to the power of (1/4)   the answer can be positive or negative

$$\\(x^5 y^3 z)(5x^4 y^3)^2\\\\
=(x^5 y^3 z)(25x^8 y^6)\\\\
=25x^{13} y^9 z\\\\$$

We can solve this using similar triangles

5 / 4 = x / 18     multipy both sides by q8

18(5 / 4) = x = 22.5 ft  = 22 ft 6 in.

solve((x/y)*x=z, (x/z)*x=y, x^2=y + z) doesnt work. i guess its a lot to handle. i was trying to experiment around the fact that (sqrt(10)/2)*sqrt(10) = 5, but if you switched 5 and 2 it still equated properly. any thoughts on the matter?

$$\\((x/y)*x=z, (x/z)*x=y, x^2=y + z)\\\\
x^2=yz\qquad x^2=y+z\\\\
y*z=y+z$$

there is an infinite number of solutions to this

The only integer solutions are y=z=0   which is not correct because you cannot divide by 0

and y=z=2      which means   x=4

Reference graph:

http://www.wolframalpha.com/input/?i=y*z%3Dy%2Bz