sierran21
sierran21
21-05-2016
Mathematics
contestada
Is 12/18 proportional to 20/30
Respuesta :
lordedward18
lordedward18
21-05-2016
Cross multiply. 12 * 30 and 18 * 20
Yes, it is proportional.
Answer Link
figiro
figiro
21-05-2016
Yes, they are both 2/3.
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
If the rectangles above are boards for a tree house, which one uses the best measurements? A. Rectangle A B. Rectangle B C. Rectangle C
Biology 1 a What substances must a plant take in, in order to carry on photosynthesis? b Where does it get each of these substances from?
Which of the following is a radical equation? Ox+√5=12 O x² = 16 O 3+x√7=13 O 7√x = 14
How's your spring break going?
Conquered the Aztec Civilization, founded Mexico City and claimed Mexico for Spain: Select one: a. Vasco de Gama b. Ferdinand Magellan c. Francisco Pizarro d. H
Tioga Company manufactures sophisticated lenses and mirrors used in large optical telescopes. The company is now preparing its annual profit plan. As part of i
In the diagram below, ABC~ DEC. What is the value of x?
A rotation R takes A(1,-3) to A'(3,5) and B(0,0) to B'(4,-6). find the centre of rotation?
i need help with part b
WHICH INEQUILITY IS EQUIVALENT TO X-4<9
