danicawest
danicawest
03-11-2016
Mathematics
contestada
Solve the proportion
2x/5 = 9/15
Respuesta :
LilGreen99505
LilGreen99505
03-11-2016
The answer is x=4.5 because 9÷2=4.5 and 4.5×2=9
Answer Link
mjdirenzo18
mjdirenzo18
03-11-2016
You need to get x alone so multiply each side by 5 to get rid of the fractions the will get you to 2x=45/15 which equals 2x=3 so x equals 3/2 or 1.5
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Which statement correctly describes diamond and graphite, which are different forms of solid carbon? (1) They differ in their molecular structure, only. (2) The
What is the net charge on an ion that has 9 protons, 11 neutrons, and 10 electrons? (1) 1+ (3) 1– (2) 2+ (4) 2–
What genes are mutated to cause cancer?
Which statement describes a chemical property of iron?(1) Iron can be flattened into sheets.(2) Iron conducts electricity and heat.(3) Iron combines with oxygen
The gram formula mass of NH4Cl is(1) 22.4 g/mole (3) 53.5 g/mole(2) 28.0 g/mole (4) 95.5 g/mole
What is the half-life of sodium-25 if 1.00 gram of a 16.00-gram sample of sodium-25 remains unchanged after 237 seconds? (1) 47.4 s (3) 79.0 s (2) 59.3 s (4) 11
Which nuclear emission has the greatest penetrating power? (1) alpha particle (3) gamma radiation (2) beta particle (4) positron
Which sentence uses commas correctly? A. The explorers should arrive in Gibraltar by Aug. 22 2014, and return to Florida by Aug. 8 2015. B. Was London Engla
solve for v p=mv Answer choices: M=v/p V=p/m V=m/p M=p/v
writing to explain does japera keep the longer books on the top or the bottom shelf? how do you know?
