cindy44 cindy44

19-05-2016
Mathematics

contestada

which one of following statement expresses a true proportion 3:4=9:12 b. 2:1=1:2 c. 7:9=8:9 d. 54:9=6:3

Respuesta :

penfila11Pen penfila11Pen

19-05-2016

a is the right one:
a. 3:4=9:12
3×3:4×3=9:12

Answer Link

Otras preguntas

Solve the quadratic equation graphically using at least two different approaches. When necessary, give your solutions to the nearest hundredth. 16x^2-400=0

Me.Halvis split 1/3 gallon of paint equally among 10 students for a mural they were working on. How much paint did each student get

how many times does a frogs throat move up and down in one minute

All of the following organelles are used for movement in unicellular organisms except A. cilia b. muscles c. pseudopodia d. flagella

Were colonies useful mostly because they provided a ready market for manufactured goods?

The plot for a well-written narrative must include which elements? A. Conflict, rising action, and claims B. Conflict, rising action, and climax C. Ri

What is augmentive?

why is american farmland trust work important

1. (1 pt) Is this statement true or false? Federal architecture used design elements from ancient Greek and Roman architecture. A. True B. False

For a reaction where h is negative and s is negative, the reaction will be