an2004 an2004
  • 10-10-2016
  • Mathematics
contestada

I need help with number 7

I need help with number 7 class=

Respuesta :

texaschic101
texaschic101 texaschic101
  • 10-10-2016
(3/4 - 1/8) / (3/4 + 1/2) = 
(6/8 - 1/8) / (3/4 + 2/4) =
(5/8) / (5/4) = 
5/8 * 4/5 =
20/40 reduces to 1/2

Answer Link
harmoney123
harmoney123 harmoney123
  • 10-10-2016
its 0.5 that the answer its 1/2

Answer Link

Otras preguntas

what is 0.00025 in scientific notation
In a certain plant, yellow leaves are dominant (Y) and red leaves are recessive (y). A plant with genotype Yy and a plant with Yy are crossed. If they have four
find geometric mean of 8 and 18.
What are the macromolecules DNA and RNA referred to as? Proteins Carbohydrates Nucleic acids
Summarize the motion of particles in solids liquid and gases
Tang Dynasty; 618-907 CE: Flourished due to invention of printing, trade routes (silk road), acceptance of all beliefs & cultures, & written records of
why does the sun seem so big and bright even though it's just another star
An atom of an element has 38 electrons. What is also true of that atom? A. It has 38 protons. B. It bonds with 38 elements. C. It has an atomic mass of 38.
when asked to factor the trinomial 8x^2 -8x-16, a student gives the answer (x-2)(x+1). what is wrong with this answer?
please help me answer it