wrightdaphne19 wrightdaphne19

10-04-2018
Mathematics

contestada

the distance between salt lake City and Arizona is 21cm. if each 7cm on the scale drawing equals 250 kilometers, how far apart are the salt lake City and Arizona

Respuesta :

mkryukova19 mkryukova19

10-04-2018

7 cm -----250 km
21 cm----x
x=21*250/7=3*250=750 km

Answer Link

Otras preguntas

What is the leading natural resource in Nigeria? coal iron oil zinc

Read each sentence and select the word after which a colon should be placed. One thought kept crossing Jen's mind as Friday approached "Please let this week be

suppose the mass spectrum of a hypothetical monatomic element X contains a signal at mass number 13 and another of identical height at mass number 15

Solve for x. km/3-2x=4

renald completed only one trial of his experiment. What effect will this most likely have?

Factorise x^2+9x+18 and hence solve x^2+9x+18=0

Wich were the only continents people knew in the 1400?

estimate the difference between 827 and 533

How do you find the sum of valence electrons

meaning of phagocytosis