Seudónimo
Seudónimo
01-04-2015
Mathematics
contestada
How do you divide 25kg in a ratio of 2:3:5
Respuesta :
Аноним
Аноним
01-04-2015
[tex]2:3:5\to2+3+5=10\\\\25kg:10=2.5kg\\\\therefore\\\\2\cdot2.5kg=\boxed{5kg}\\\\3\cdot2.5kg=\boxed{7.5kg}\\\\5\cdot2.5kg=\boxed{12.5kg}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Which of the following lists demonstrates various tenses of an irregular verb? A. I walk, I walked, I will walk B. I call, I called, I will call C. I go, I went
Reducing the volume of a contained gas by one third, while holding temperature constant, causes pressure to A. be decreased by two thirds. B. be increased by tw
Gabriela walked to a toy store around noon and , after browsing for 2222 minutes, decided to buy a race car for $9.22. Gabriela handed the salesperson $9.22 for
A marble factory ships marbles using bags of 10, cases of 100, cartons of 1,000, and boxes of 10,000. The factory has an order for 3,570 marbles. How can they
Determine the nature of the roots: 3X^2-6X+3=0 a. a unique real solution c. cannot be determined b. two distinct real solutions d. no real solutions
Which events sparked World War I? Check all that apply.
A number of ancient Greek writers wrote extended prose narratives. True False
A temperature of –25°C is equivalent to: A. 248 K. B. 25 K. C. –25 K. D. 298 K.
If you grow 738 pumpkins and sell 481, how many do you have left? A. 481 B. 1,209 C. 690 D. 257
Which Russian tsar refused to surrender to Napoleon in 1812, even after Moscow had been captured and burned? A. Catherine the Great B. Nicholas I C. Ivan the Te
