peconnor
peconnor
24-01-2015
Mathematics
contestada
84 is 15% of what number
Respuesta :
ValyRemus
ValyRemus
24-01-2015
p%[tex]= \frac{p}{100} [/tex]
[tex] \frac{15}{100} = \frac{15\div5}{100\div5} = \frac{3}{20} [/tex]
[tex] \frac{3}{20} *x=84[/tex] ⇒ [tex]3x=84*20[/tex]
[tex]3x=1680[/tex]
So, x=[tex] \frac{1680}{3} = 560[/tex]
[tex]\boxed {x=560}[/tex]
Answer Link
Аноним
Аноним
24-01-2015
x*15/100=84
x=84*100/15
x=8400/15
x=560
therefore the number is 560
Hope this may helps u!!!!!!!!!!!!11
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
why did Muslim people in the Middle East and other parts of Asia experience hardship during the time of the European Middle Ages
How can you solve 3(x + 2)=9 without distributing the 3?
The amount of water wasted from a leaking faucet is directly proportional to the time that the faucet leaks. If 96 oz of water are wasted i n 30 min. how much w
What incident or observation in Rowlandson’s account surprised or moved you most
Plz help me I am freaking out
what is 7 1/2 - 6 7/10
Economic models, such as the circular-flow model: a. capture the important elements of the problem under study. b. predict phenomena without explaining them. c.
What quadrant is the point ( 2,6)in
political parties are organized at local state and national levels how does this help individuals monitor and influence government
HELP ASAP Which equation correctly applies the distributive property? A70+2.028=(70⋅2)+(70⋅0.02)+(70⋅0.008) B −1.5⋅(6⋅1.25)=(−1.5⋅6)⋅1.25
