All Answers 358600 Answers

A=p{1+r/n}nt

 P=6000

R=5,5%x100= 0.055

 T=5 years  

 N=12

A = 6000(1 +.055/12)^(12 * 5)  = $7894.22

Use the dot product to find the magnitude of u if u = 3,–5

The length of u  = √[u²] =  √[u (dot) u ]  =  √[ 3(dot)3 + -5{dot)-5 ]  =  √[9 + 25]   = √34  = about 5.83

Use the dot product to find the magnitude of u if u=5i+6j

Similarly, we have  

√[ 5(dot)5 + 6(dot)6]  = √ [25 + 36]   = √61   = about 7.81

The surtace area is given by :

pi [r^2  + r L ]     where r is the radius and L is the slant height.....so we have

1050 = pi [12^2 + 12L]     divde both sides by pi

1050/pi  = 12^2  + 12L  

1050/pi = 144 + 12L    subtract 144 from both sides

1050/pi - 144   = 12L   divide both sides by 12

[ 1050/pi - 144] / 12  = L   = about  15.852  inches    [15.9 inches, rounded to the nearest tenth ]

Presione [2nd] entonces [acos]

No more than  two "1s"  means no "1s", one 1  or two "1s"

No "1s"   =  (5/6)^6   = about  .33489

One 1   =  C(6,1)(1/6)(5/6)^5  = abouy .40187

Two "1s"  = C(6,2) (1/6)^2(5/6)^4  = about .2009

So....the probability of rolling no more than 2 "1s"   =  .33489 + .40187 + .2009  = about .93766  or .9377 (rounded)

Thomas Jefferson!!!. Why didn't you just google it?

The nth term is given by :

( 1 / 4 ) ^3-n   

So....the 4th term  =

( 1 / 4)^3-4   =

(1 / 4)^-1  =

4

Find the monthly payment needed to amortize principal and interest for the​ fixed-rate mortgage. Loan Amount Interest Rate Term ​$146,000 8.1​% 25 years.

The monthly payment needed=$1,136.54. The TVM formula you use to calculate this is:

PMT=PV. R.{[1 + R]^N/ [1 + R]^N - 1}=PMT NEEDED TO PAY OFF A LOAN OF $1

PMT=146,000.0.081/12{[1 + 0.081/12]^25*12 / [1 + 0.081/12]^25*12 - 1]}

PMT=985.50 x [1.15326282]

PMT=$1,136.54

Solve for y:
-9/58 = (-4-y)/(12 y-2)

-9/58 = (-4-y)/(12 y-2) is equivalent to (-4-y)/(12 y-2) = -9/58:
(-4-y)/(12 y-2) = -9/58

Cross multiply:
58 (-4-y) = -9 (12 y-2)

Expand out terms of the left hand side:
-232-58 y = -9 (12 y-2)

Expand out terms of the right hand side:
-232-58 y = 18-108 y

Add 108 y+232 to both sides:
50 y = 250

Divide both sides by 50:
Answer: |  y = 5

The common ratio is 4: 1/16,1/4,1, 4, 16, 64, 256...........etc.

Go online to this calculator and enter your numbers in it. You will get a slant height of: = 15.8521 m

http://www.calculatorsoup.com/calculators/geometry-solids/cone.php

P(e)/ mass*gravity=height

Are we talking the inverse of tan. If so generally if you press shift and then tan you get the inverse.

Not really math is all around us. Everything in the world has some mathematical aspect of it so to hate math is to hate everything. You just have to look at the beauty of math. Sure doing the same problems over an over is tedious but there lies true beauty with in the simplistic truth of math.

I am no phsics guy(I have never taken it actually), but i think i know this one. To every action there is an equal and opposite reaction. This is newtons third law. This means that unless an object is able to produce an equal reaction in the opposite direction it will be moved. This therefore means that the wall has to exert 200N as well back at the superhero inorder to maintain its state of motionlessness. I hope this may have answered the question. But do not take my word for it.

-G

You will need a calculator to solve this one i believe. So the way to do it is as follows. The log button on the calculator is actually Log(10). So you do Log(10)6 / Log(10)8 = Answer. This turns out to be =0.8616541669. Hope this helps. I know it is not much of an explanation.

-G

Well first we have to find the distance from the origin to the point (4,3). Now to do this we use the distance formula. I didnt want to type this out so i found a picture. Now the origin point is (0,0) So now we have two points we can plug in to find the difference between them. Now the X1 and X2 aswell as y1 and y2 are interchangable within their brackets. So  \(D=\sqrt{(4)^2 + (3)^2}\) Which means D= the square root of 25 which is 5. This means the distance from the origin to (4,3) is 5 feet. Now the dog can go 10 more feet in the opposite direction of the origin so 5 + 10 (pretty easy math) = 15. The dog can be (at its farthest) 15 feet from the origin. Hope this helps.

-G

Do you have a picture of this problem. What type of shape is it? it seems like a triangle so what is ? is it area? more information is necissary to solve this

Could you post a picture of the table?

Now this one you will have to work backwards with me. First lets have a look at the formula for the surface area of a cone. This is Pi R^2 + Pi R L. Now we know the surface area so we can set up this equation. I will use 3.14in place of pi. 3.14 x 144 + 3.14 x 12 x L = 1050 in squared. Now we just solve for L. So 3.14 x 144 +3.14*12 = 489.84 Which means that L= 1050-489.84 = 560.16. L=560.16. (I rounded the 490.074). Now L is the length of the slanted edge like in this image.  So the height of the slant rounded to the nearest 10th of an inch is 560.2 in.

I hope this is correct and that it helped you.

-G

You turn it into improper fraction and then flip it!. Example: 4 1/7 =29/7. To take the reciprocal of it, just flip it upside down thus: 7/29.

0.012345678 is the answer

z = 4 ( 3 - 4i)^1/2

Algebraic form:
z = 6-8i

Exponential form:
z = 10 × ei (-53°7'48″)

Trigonometric form:
z = 10 × (cos (-53°7'48″) + i sin (-53°7'48″))

Polar form:
r = |z| = 10
φ = arg z = -53.1301° = -53°7'48″ = -0.29517π

z = –12 – 12 ( 3i)^1/2

Algebraic form:
z = -12-18i

Exponential form:
z = 21.6333077 × ei (-123°41'24″)

Trigonometric form:
z = 21.6333077 × (cos (-123°41'24″) + i sin (-123°41'24″))

Polar form:
r = |z| = 21.63331
φ = arg z = -123.69007° = -123°41'24″ = -0.68717π
 

z = ( 3+i )^1/2

Algebraic form:
z = 1.5+0.5i

Exponential form:
z = 1.5811388 × ei 18°26'6″

Trigonometric form:
z = 1.5811388 × (cos 18°26'6″ + i sin 18°26'6″)

Polar form:
r = |z| = 1.58114
φ = arg z = 18.43495° = 18°26'6″ = 0.10242π

z = –11+11i

Algebraic form:
z = -11+11i

Exponential form:
z = 15.5563492 × ei 135°

Trigonometric form:
z = 15.5563492 × (cos 135° + i sin 135°)

Polar form:
r = |z| = 15.55635
φ = arg z = 135° = 0.75π

So would that be 8(cos 11pi/6 + isin 11pi?6)

or 

8(cos 2pi/3 + isin 2pi/3)