All Answers 358150 Answers

Simplify the following:
7+3/4+8+5/6+9+1/3

Put 7+3/4+8+5/6+9+1/3 over the common denominator 12. 7+3/4+8+5/6+9+1/3  =  (12×7)/12+(3×3)/12+(12×8)/12+(2×5)/12+(12×9)/12+4/12:
(12×7)/12+(3×3)/12+(12×8)/12+(2×5)/12+(12×9)/12+4/12

12×7  =  84:
84/12+(3×3)/12+(12×8)/12+(2×5)/12+(12×9)/12+4/12

3×3  =  9:
84/12+9/12+(12×8)/12+(2×5)/12+(12×9)/12+4/12

12×8  =  96:
84/12+9/12+96/12+(2×5)/12+(12×9)/12+4/12

2×5  =  10:
84/12+9/12+96/12+10/12+(12×9)/12+4/12

12×9  =  108:
84/12+9/12+96/12+10/12+108/12+4/12

84/12+9/12+96/12+10/12+108/12+4/12  =  (84+9+96+10+108+4)/12:
(84+9+96+10+108+4)/12
Answer: |  311/12=25 11/12

In one basket there is 2 yellow and 3 red ball what percentage is red ball.

2 + 3 = 5 Total number of b***s in the basket.

3/5 =.6 X 100 =60% of the b***s in the basket are red.

There are 5 b***s total  and 3 are red....so

3 / 5    =  60%   are red

x  11     z

10

    y

   77

We have a SSA situation, here........z could have two possible values

First, let's use the Law of Sines to find one value for z

sin y / xz   = sinz / xy

sin (77) / 11  =  sin z / 10

10*sin (77) / 11  = sin z     use the sin inverse to find z

sin^-1 [ 10*sin(77) / 11 ] = z  = about 62.35°

The other possible value for z = [180 - 62.35]° = 117.65°

However, when this is added to the known angle of 77°, we have a triangle whose interior angles would sum to more than 180°.......so   62.35°  is the only possibility for z

A=atan(1.671) = 1.031521696125(radians) or 57,295779513224453(degree)

what is the common ratio for the geometric sequence 2,1/2,1/8,1/32

(1/2) / 2 =1/4 Divide the 2nd term by the 1st term to get the common ratio. Then you just multiply each term by 1/4 to get the next one: 1/32 X 1/4=1/128.........., 1/512...........1/2048.........etc.

I don't care about lines. They are not numbers!!!

Analee received a job offer for a position that pays a base salary of $50,000 per year plus a commission of 15% of total sales. If Analee's yearly sales are $300,000, what would be her total income for that year

$300,000 X 15/100 =$45,000 Analee's commission from her total sales.

$50,000 + $45,000 =$95,000 Analee's total income for the year.

i'm not lying I promise

Please don't trick me. I have my GCSE's in the summer

Solve the following system:
{x+y = 12
2 x-y = 9

In the first equation, look to solve for y:
{x+y = 12
2 x-y = 9

Subtract x from both sides:
{y = 12-x
2 x-y = 9

Substitute y = 12-x into the second equation:
{y = 12-x
3 x-12 = 9

In the second equation, look to solve for x:
{y = 12-x
3 x-12 = 9

Add 12 to both sides:
{y = 12-x
3 x = 21

Divide both sides by 3:
{y = 12-x
x = 7

Substitute x = 7 into the first equation:
{y = 5
x = 7

Collect results in alphabetical order:
Answer: |  {x = 7                and                 y=5

I know i am just trying to show a visual representation

No I'm talking i'm talking about numbers, not lines

it is 7 because think about it here there are 3 lines ||| now here are 4 |||| if you add them together look how many lines you get ||||||| they count up to seven

actually, you didn't do too bad in this drawing going back to younger ages, so don't listen to mathbitch...and also ignore very other hater here & keep doing what you're doing

You too Alex!! (Even though you are my brother)

Future Wrap Lantern

SOLUTION:

a = 65 and r = 0.3.
So, the equation that represents the situation is .f(p)=65(1.3)^n

Make a table of values. Then plot the points and sketch the graph.

@@ What is Happening?  [Wrap4]   Mon 7/3/16   Sydney,  Australia Time 1:07am   ♪ ♫

Good day to you all,

I have not done a wrap since Sat 20th Feb 16

I have not been on the forum much, I am just too pre-occupied with other issues.

I have not been keeping lists of names, sorry.

Forum  News:

Mr. Massow has continued to make changes to try and make the forum better for us.  There have been some positive changes, for instance, it is now a little easier for the moderator to get rid of garbage posts and we can close threads as well.  Most decent people who use the forum understand the need for moderators to be able to delete or hide offensive posts.

We are supposed to be able to edit our posts.  This facility has not worked for perhaps a couple of weeks.  Anyway I have written to Mr Massow and asked if he can fix this.  I have not heard back as yet.  I am sure Mr Massow is very busy,  but I will remind him in the next couple of days if I do not hear from him first.

Camelot News:

 1)  Officials of Camelot        Melody

SOLUTION:

a = 65 and r = 0.3.
So, the equation that represents the situation is . Make a table of values. Then plot the points and sketch the graph.