All Answers 358516 Answers

$${{\mathtt{10}}}^{{\mathtt{0.035}}} = {\mathtt{1.083\: \!926\: \!914\: \!021\: \!203\: \!5}}$$

gar12,    mean is another word for average  

thanks saseflower   

Yea they are pretty cheap too.  I wonder if they have 2 heads or something.   

They say 2 heads are better than 1 - maybe they have only go a half a head.      

Makes sense to me - thanks anon 

Mmmm   ....let's look at this one again, saseflower..

(1/3 )  / 9  =

(1/3) / (9/1)  =

1/3   x  1/9  = 1/27

Remember, the reciprocal of 9 = 1/9  ...

(I gave you points for a good try, anyway)

multiply by 100 and put a percent sign   

For the x intercept put y=0 and solve

For the y intercept put x=0 and solve

$$\\log_x16=-2\\\\
16=x^{-2}\\\\
\frac{1}{16}=x^{+2}\\\\
x=\frac{1}{4}$$

-2x^2+7x=10   subtract 10 from both sides

-2x^2 + 7x - 10  = 0

Note that  b^2 - 4ac = 49 - (4)(-2)(-10) = 49 - 80 = -31

So......this polynomial has no real roots...!!!

saseflower, you have to put the 15a in brackets   otherwise it is divide y 15 then multiply the answer by a.

Otherwise you answer is excellent - as it always is - thank you.:)

[2nd] [atan]

arc tan is the same as inverse tan.     

The answer is 12

you have to multiply the 1x0 first

THEN add on all the other ones   

30,28,12,and 14

(30 - 28)^2 - (14 - 12) =

(2^2)  - (2) =

4  - 2  =

2

Move the point three places over in the direction to make the number smaller.   

$$\underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{sin}}^{\!\!\mathtt{-1}}{\left({\mathtt{0.64}}\right)} = {\mathtt{39.791\: \!819\: \!499\: \!557^{\circ}}}$$

I entered  asin(0.64)

We would have to know something else (like the length of the hypoteneuse, for instance) to find the sides.

On the web2 calc tan^-1 is atan

arc tan is the same as inverse tan

they behave a bit like algebra.  you can only add or subtract them if you have the same number under the square root sign 

hey samhowell  we can use this formula for that question bt ur formula is worong . bcz, we use b^2 -4ac bt u use b^2 -2ac so that answer is wrong.

It is the circumference of any circle  divided by the diameter of that circle.

and it is approximately equal to  3.14159