All Answers 358335 Answers

Yes 

137482*(1.041) = 143118.762

(x/4)^5? how do i solve this?

\((\frac{x}{4})^5= \frac{x^5}{4^5}=\frac{x^5}{1024}\)​

There isn't anything to 'solve'.....it needs an equal sign or something

x^5/4^5= x^5/1024

Thx alot! But I might need help on some more so look for me! And it will be for volum of cylinders.

-fnaftheonewhokilledthemall.

(formula for circumference of a circle)   Circumference = pi x diameter      3.14 x 27 =

(formula for area of a circle)  Area = pi x r^2    (remember:   r= radius = 1/2 diameter = 13.5)   so Area = pi r^2 =  3.14 (13.5 x 13.5) =     

But I'm going to try it out. To find out it's me. Look for fnaftheonewhokilledthem. I can't make a account so just look for that. Thx again.

Surface area   will be in   units ^2    like   square inches (in^2)   sq feet   sq centimeters   etc

Volume will be in 'volume units'....i.e.  cubic units.... cubic cm (cm^3  or cc )    Cubic inches (in^3)      Maybe liters, gallons  etc

The formulas are different for various solids......do you have an example?   

This is the same person. I don't know what you did can you make it simpler? Thx.

86/9  /  1/9   =   86/9  x  9/1  = 86    (the '9s' cancel)

Diameter = 27     Radius (r) = 13.5

Circumference = pi x Diameter = pi x 27

Area = pi r^2 = pi (13.5)^2

I think you can take it from here ! 

= 92/9 + 121/8

= (736+1089)/72 = 1825/72 = 25 25/72

or

= 10 + 15    +  2/9 + 1/8

=25 + (16 +9)/72 = 25 25/72

= 4(sqrt3)/2 x 48(1/2)

4sqrt3 /2 x 24

48 sqrt3

(4/3) *pi * (5) ^3  =

(4/3) *pi * 125  =

(500/3) pi   = 

about 523.6 units^3

15% of 60  =

0.15 * 60  =

9

Actually...there are 7 roots.....3 real and 4 non-real

 x = ± √5   and x =  -3       are the real roots

And there are 4 non-real roots [ two conjugate pairs, as expected]

20%  just divide 15 by 30 and move the decimal two to the right

Here are the roots:

x = -3
x = -sqrt(5)
x = sqrt(5)

Complex roots:
x = -2 i
x = 2 i
x = -i sqrt(10)
x = i sqrt(10)

Five

Surface area =

2 [ lw + lh + hw ]  =

2 [ 20*5 + 20*18 + 18*5]   =

2 [ 100 + 360 + 90]  =

2 [ 550]  =

1100 sq units

Thanks, Landry.......since we have a distance, x must be positive.........so......

(x - 6) (x + 4)  = 0

Set both factors = 0       and x = 6 or x = -4

And x = 6 is correct