ovoxoxovocovockdnnes
ovoxoxovocovockdnnes
19-05-2016
Mathematics
contestada
here's a better picture
Respuesta :
mecca99
mecca99
19-05-2016
1) 3/5=9/x (cross multiply
)
3x=5(9)
3x=45
x=15
2)
2/4=x/12 (cross multiply
)
2(12)=4x
24=4x
6=x
3) 10/x=5/9 (cross multiply
)
10(9)=5x
90=5x
18=x
4) 5/6=x/18
5(18)=6x
90=6x
x=15
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
what is the primary human cause of global warming
which statement represents a key idea directly associated with John Locke's two treaties of government
In which of the following sentences is the word down used as an adverb? a. The ball moved down the street towards the intersection. b. Ricky rolled down the car
Why do scientists use stirbars in the laboratory? a. to cool a solution b. to heat a solution c. to decrease the surface area of a solute d. to agitate a soluti
When an adverb modifies a verb with a helping verb, the adverb should generally be placed a. at the end of the sentence. b. after the helping verb. c. before th
Why is external criticism so important when it comes to analyzing data?
He did not show up for his interview because his brother and _____ were at the beach instead. a. his b. he c. him d. he's
Distilled water is devoid of any solutes. It contains no additional gases, minerals, or contaminants. Would it be right to give a person an IV (intravenous) the
In which literary work does a tragic hero first appear? a. War and Peace b. Macbeth c. The Poetics d. Oedipus Rex
Wright’s mother mainly worries that the publication of his story will harm his __________. a. character b. reputation c. development as a writer d. relationship
ACCESS MORE
