Stop drinking carbonated beverages and consuming man made diet sweeteners.

. 5a

^{2}- 6a + 20 . ------ . 5a^{2}+ 6a - 9 ) 25a^{4}+ 19a^{2}- a - 78 . - ( 25a^{4}+ 30a^{3}- 45a^{2}) . ------ . - 30a^{3}+ 64a^{2}- a . - ( - 30a^{3}- 36a^{2}+ 54a ) . ------ . 100a^{2}- 55a - 78 . … Read moreIt requires a lot of explanations. Go to Math Mojo web page dot come.

The mean is the average of all the numbers.
(A + B + C + D)/4 = 56
The median is the number in the center of a list of numbers that are in numerical order.
A, B, C, D, E, F, G
The median would be D
A, B, C, D, E, F, G, … Read more

(445.12 x 18) + (221.38 x 12) 8012.16 + 2656.56 10668.72
------ = ------ = ------ = 355.624
. 18 + 12 30 30

(x - y)(x

^{2}+ 5y - 6) Multiply the x times x^{2}+ 5y -6 then multiply -y times it. X^{3 }+ 5xy - 6x - x^{2}y - 5y^{2}+ 6y Our you can do it up and down (see below). X^{2}+ 5y - 6 x - y ------ - x^{2}y … Read more8 4
--- + 10 = ---- - 7
b 2b
8 2
--- +10 +7 = ---
b b
8 2
b(---- + 17) = b(-----)
b b
8 + 17b = 2
17b = 2 -8
17b = -6
b = -6/17
Don't forget to check your … Read more

(A + A + A + B)/4 = GPA
(4 + 4 + 4 + 3)/4 = GPA
15/4 = GPA
His GPA is 3.75

1250 125 1
0.1250 = ------ = ------ = ------
10000 1000 8

R + S + T = 55
2R = S
3T = S
By looking at what we have we can see that we have a relation between R & S and T & S.
Solve the 2nd and 3rd equations for R and T.
2R = S
R = S/2
3T = S
T … Read more

2x + 4 = 36
Subtract 4 from each side
2x + 4 - 4 = 36 - 4
2x = 32
Divide both sides by 2
2x 32
--- = -----
2 2
x = 16
Don't forget to plug the answer back in to the original equation to test it for … Read more

Your goal is to get the x on one side and the answer on the other side.
16x + 10 - 32 = 35 - 10 - 5
First, combine like terms.{10 - 32 = -22} & {35 - 10 - 5 = 20}
16x - 22 = 20
If you do the same thing … Read more

The easiest way is to use a calculator(7 divided by 12). If you can't use a calculator, you will have to do long division.
.5 8 3 3 3 3 3 3 3
------
12 | 7.0 0 0 0 0 0
-6 0
------
1 0 0
9 6
… Read more

7 x 2 14
------ = ------ = 0.14
50 x 2 100

This is a good one. You have to find out what the words give you.
The sum of the three is 84 tells you
a + b + c = 84
The second number is twice the first tells you
b = 2a
and the third is 4 more than the second tells you
c … Read more

It depends on how hungry they are.

Area formula is A=LW
Perimeter formula is P = 2L + 2W
P = 18
A = 18
Using the area formula
18 = LW
solve for L
L = 18/W
Substitute the 18/W for the L in the Perimeter formula
18 = 2(18/W) + 2W
18 = 36/W + 2W
36/W + 2W - … Read more

First put them in order
2 9 27 34 38 49 53 55
Pick the number in the middle
In this case there is not one in the middle, there are two so you have to average the two.
(34 + 38)/2 = 36

Triangular Prism

Triangular Prism