mfarrow
mfarrow
03-11-2016
Mathematics
contestada
$5 divided by 1 hour equals what over 3 hours
Respuesta :
mjdirenzo18
mjdirenzo18
03-11-2016
$15 because 1 times 3 is 3 so 5 times 3 would be 15 so $15
Answer Link
texaschic101
texaschic101
03-11-2016
5/1 = x/3
cross multiply because this is a proportion
(1)(x) = (5)(3)
x = 15
so 5/1 = 15/3...notice that proportions are nothing but equivalent fractions
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
what is the difference between an archetype and a character
Microsoft Windows is automatically launched when you turn on your computer
what factor is not a part of the highway traffic system? a. the environment b. highways c. drivers d. car washes
Solve and check the inequality, if possible. |8m + 4| < 12
Which fraction is closet to one 2/3 or 4/5?
Which of these causes the lower mantle to remain solid despite high temperatures? a. salinity b. density c. pressure d. chemical composition
What is earth's biosphere?
Why did president franklin d. roosevelt establish social security?
if juliet consistently buys health insurance for twenty years but never suffers a costly illness, were her premium payments wasted?
what is the general form of the equation for the given circle? x2 y2 − 8x − 8y 23 = 0 x2 y2 − 8x − 8y 32 = 0 x2 y2 − 4x − 4y 23 = 0 x2 y2 4x 4y 9 = 0
