michellewilliam
michellewilliam
26-05-2014
Mathematics
contestada
19 is 30% of what number
Respuesta :
kate200468
kate200468
26-05-2014
[tex]19\ \rightarrow\ 30\%\\x\ \rightarrow\ 100\%\\\\x= \frac{19\cdot100\%}{30\%} \\\\x= \frac{190}{3}\ \ \ \Rightarrow\ \ \ x=63 \frac{1}{3} [/tex]
Answer Link
Dannymal
Dannymal
27-05-2014
19 = 30% x ?
19 = 0.3 x ?
19 ÷ 0.3 = 63, 1/3
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Unferth, Ecglaf's son, rose up to speak, / who sat at the feet of the lord of the Scyldings; / he unbound a battle-rune the journey of Beowulf, / the brave sea
Jenna earns $8.75 per hour working at the mall. If Jenna worked hours 20 1/5 last week, how much did she earn before taxes were taken out?
write a description of the columbian exchange.
One of the first steps in determining a poem's form is _____. counting the number of lines determining its author determining its rhyme scheme visualizing its i
Why did independent city-states develop in ancient Greece? Choose all answers that are correct. A. Some of the city-states were isolated because they were islan
Do you approve of Nevsky’s cooperation with the Mongols? Was his policy practical or cowardly? Explain.
what's the final volume of a gas with an initial volume of 75ml if the pressure decreases from 300ml to 200ml? A. 50.0ml B.112.5ml C.100.0ml D. 75.5ml
business and application letters are to be a.informal and personal b.informal and impersonal c.formal and impersonal d.formal and personal
what type of bond is formed when two nonmetal atoms get close enough for their orbitals to overlap? a- ionic bond b- covalent bond c- metallic bond
What are the pairs of nitrogen bases in DNA?
