All Answers 358468 Answers

the answer is 0.62831852

And as a mixed number....... 6 + 1/4

We can solve by using a proportion

4 pages/6 minutes = 6 pages/x minutes      .... cross-multiply.....

4x = 36    divide by 9 on each side

x = 9 minutes

A=v(smallf)-v(small i)/t*a   ....I assume we have......

A =  [a (v_f  - v_i ) ] / t       is this correct, or is the "a" in the denominator, too??  Also, which "v" do you want to solve for?? 

(One is final velocity and the other is initial velocity ???)

6/15 =  2/5    so

(2/5) ÷ (4/21)        invert the second fraction and multiply

2/5  x 21/4  =  42/20 = 21/10

4 + 6/7 = 34/7   and assuming 365 days in a year....we have

34/7 years x 365 days x 24 hours = 42548.57 hrs

2x^2=14-x        add x to both sides and subtract 14 from both sides

2x^2 + x - 14 = 0     this won't factor....using the on-site solver (which utilizes the quadratic formula) we have

$${\mathtt{2}}{\mathtt{\,\times\,}}{{\mathtt{x}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{\mathtt{x}}{\mathtt{\,-\,}}{\mathtt{14}} = {\mathtt{0}} \Rightarrow \left\{ \begin{array}{l}{\mathtt{x}} = {\mathtt{\,-\,}}{\frac{\left({\sqrt{{\mathtt{113}}}}{\mathtt{\,\small\textbf+\,}}{\mathtt{1}}\right)}{{\mathtt{4}}}}\\
{\mathtt{x}} = {\frac{\left({\sqrt{{\mathtt{113}}}}{\mathtt{\,-\,}}{\mathtt{1}}\right)}{{\mathtt{4}}}}\\
\end{array} \right\} \Rightarrow \left\{ \begin{array}{l}{\mathtt{x}} = -{\mathtt{2.907\: \!536\: \!453\: \!183\: \!662\: \!4}}\\
{\mathtt{x}} = {\mathtt{2.407\: \!536\: \!453\: \!183\: \!662\: \!4}}\\
\end{array} \right\}$$

The answwer is 1, I think.

x^2 + 18 is the graph of x^2 shifted up 18 units on the y axis.

9x is a line going through the origin with a slope of 9

Hint: Make sure your equation is set equal to zero and make sure your terms are in descending order

$27.39 + $23.99 =  $51.38

Nope.

To be so accurate as to calculate to the nearest minute and second, you would have to know the number of leap years and even the number of leap seconds added.

For approximate purposes:  there are 60 seconds in each minute, 60 minutes in each hour, 24 hours in each day, and 365.25 days in an average year (to account for leap years).

AS a decimal, 6 25/100  = 6.25.

Compound Interest Formula:  A = P(1 + r/n)^(n·t)

A = final amount                  r = rate, as a decimal (.021)                      t = number of years (17)

P = initial amount (2914.72)    n = number of times compounded per year (365)

A  =  2914.72(1 + .021/365)^(365·17)  =  $4165.20

Interest earned:  $4165.20 - $2914.72  =  $1250.48           <-----  Answer

You might want to recalculate this, attempting to handle leap years, by replacing the number of times compounded per year with 365.25 and see if that has an effect.

big sauce and i dont know sauce

-3 x 3= -9

When you multiply a negative by a positive, just ignore the negative sign and do normal multiplication. After you get your answer, add a negative sign to it.

It is a decimal that has digits that eventually stop. 

1/3  is not a terminating decimal because it never ends. 0.333333333333 ...

However, 1/2 is a terminating decimal.  0.5 

One famous relation between them is: $$e^{i\pi}+1=0$$

This is known as Euler's formula.

(Here, i = √-1)

.

Total eastward distance E = 60 + 80*cos(15°)

Total northward distance N = 80*sin(15°)

Total distance from origin D = √(E² + N²)

$${\mathtt{D}} = {\sqrt{{\left({\mathtt{60}}{\mathtt{\,\small\textbf+\,}}{\mathtt{80}}{\mathtt{\,\times\,}}\underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{cos}}{\left({\mathtt{15}}^\circ\right)}\right)}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{\left({\mathtt{80}}{\mathtt{\,\times\,}}\underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{sin}}{\left({\mathtt{15}}^\circ\right)}\right)}^{{\mathtt{2}}}}} \Rightarrow {\mathtt{D}} = {\mathtt{138.826\: \!827\: \!135\: \!014\: \!3}}$$

D ≈ 138.8 miles

.

He worked 344 days in a year? 

You can do a screenshoot and crop it

He is supposed to be working 2752 hrs/yr but is instead working 2666 hrs/yr which means he is costing the company 86 production hours. At $26 an hour it works out to $2236 which he is being overpaid :)