8/12=2/3
joseph rimiru answered the question on October 25, 2017 at 12:32
- Find the sum of a half of (a+b) and a third of (b-a).
(Solved)
Find the sum of a half of (a+b) and a third of (b-a).
Date posted: October 25, 2017. Answers (1)
- Simplify
a. 3x^3y/4y^2x^2
b. (x+3)/[3+x)(3-x)
(Solved)
Simplify
a. 3x^3y/4y^2x^2
b. (x+3)/[3+x)(3-x)
Date posted: October 25, 2017. Answers (1)
- If the surface area of an open box of side x, y, and z centimeters is given by A= 2y(x+z) +xzFind ;a. A if...(Solved)
If the surface area of an open box box of side x, y, and z centimeters is given by A= 2y(x+z) +xz
Find ;
a. A if x=20, y=15, and z=10
b. Z if a =512, x=12, and y =5
Date posted: October 25, 2017. Answers (1)
- If V=lxbxh. Find
a. H if lb = 16and v=48
b. B if lh = 24 and v=96
(Solved)
If V=lxbxh. Find
a. H if lb = 16and v=48
b. B if lh = 24 and v=96
Date posted: October 25, 2017. Answers (1)
- If E=1/2 mv^2, find m when E=60 and v=4(Solved)
If E=1/2 mv^2, find m when E=60 and v=4
Date posted: October 25, 2017. Answers (1)
- If x=y^2 –z^2, find x when y=6, and z=2(Solved)
If x=y^2 –z^2, find x when y=6, and z=2
Date posted: October 25, 2017. Answers (1)
- if a=5, b=2, and c=4, find the value of
a. a^2 +b^2 –c
b. a/(b+c) –b/(a+b) –c/(a+c)
(Solved)
if a=5, b=2, and c=4, find the value of
a. a^2 +b^2 –c
b. a/(b+c) –b/(a+b) –c/(a+c)
Date posted: October 25, 2017. Answers (1)
- Evaluate
a. a^3-b^2 when a=1 and b=2
b. a^2+ab when a=2 and b=1
(Solved)
Evaluate
a. a^3-b^2 when a=1 and b=2
b. a^2+ab when a=2 and b=1
Date posted: October 25, 2017. Answers (1)
- Evaluate the expression (x^2 +y^2)/(y+3) if x=3 and y=1(Solved)
Evaluate the expression (x^2 +y^2)/(y+3) if x=3 and y=1
Date posted: October 25, 2017. Answers (1)
- Simplify
(18am -18ar)/(9ar-9am)
(Solved)
Simplify
(18am -18ar)/(9ar-9am)
Date posted: October 25, 2017. Answers (1)
- Simplify by use of common factors
a. (4bx-4by+5ax-5ay)/(5a+3b)
b. (4bx-4by+5ax-5ay)/2(x-y)
(Solved)
Simplify by use of common factors
a. (4bx-4by+5ax-5ay)/(5a+3b)
b. (4bx-4by+5ax-5ay)/2(x-y)
Date posted: October 25, 2017. Answers (1)
- Simplify
(ax-ay)/(by-bx)
(Solved)
Simplify
(ax-ay)/(by-bx)
Date posted: October 25, 2017. Answers (1)
- Simplify by use of common factors
a. (4x-x^2)/(4-x)
b. (3a^2 + a^3)/(3a +a^2)
(Solved)
Simplify by use of common factors
a. (4x-x^2)/(4-x)
b. (3a^2 + a^3)/(3a +a^2)
Date posted: October 25, 2017. Answers (1)
- Simplify
(r-s)/r + (r-s)/s
(Solved)
Simplify
(r-s)/r + (r-s)/s
Date posted: October 25, 2017. Answers (1)
- Simplify the following expression and write it as a single fraction
(2p +3q)/t –(p-q)/s
(Solved)
Simplify the following expression and write it as a single fraction
(2p +3q)/t –(p-q)/s
Date posted: October 25, 2017. Answers (1)
- Simplify the following
a. (1-v)/u +(1+u)/v
b. 3/(a^2bc) +(a+b^2)/(ab^2c) +2/(abc^2)
(Solved)
Simplify the following
a. (1-v)/u +(1+u)/v
b. 3/(a^2bc) +(a+b^2)/(ab^2c) +2/(abc^2)
Date posted: October 25, 2017. Answers (1)
- Express the following as a single fraction.
a. (4x-7)/4 –(2x-2)/3
b. 2/cd^2 -2 /c^2d
(Solved)
Express the following as a single fraction.
a. (4x-7)/4 –(2x-2)/3
b. 2/cd^2 -2 /c^2d
Date posted: October 24, 2017. Answers (1)
- Simplify the following expressions
a. (3r -4)/5 + (2-r)/3
b. 2/a^2 -2/c^2d
(Solved)
Simplify the following expressions
a. (3r -4)/5 + (2-r)/3
b. 2/a^2 -2/c^2d
Date posted: October 24, 2017. Answers (1)
- Express the following as a single fraction
a. (p+q)/4 +(p-2q)/5
b. ½ + (3a +b)/(3a +3b)
(Solved)
Express the following as a single fraction
a. (p+q)/4 +(p-2q)/5
b. ½ + (3a +b)/(3a +3b)
Date posted: October 24, 2017. Answers (1)
- Express the follow as a single fraction.
a. m/4 +(x-1)/2 + 5x/6
b. (4a^2 +ab)/4(a +b) + 2a/3
(Solved)
Express the follow as a single fraction.
a. m/4 +(x-1)/2 + 5x/6
b. (4a^2 +ab)/4(a +b) + 2a/3
Date posted: October 24, 2017. Answers (1)