wilbo
wilbo wilbo
  • 02-03-2015
  • Mathematics
contestada

w/7=0.3
w=?
please solve i have finished my hw and this one is so confusing to me

Respuesta :

Аноним Аноним
  • 02-03-2015
[tex]\frac { w }{ 7 } =0.3\\ \\ \frac { w }{ 7 } =\frac { 3 }{ 10 }[/tex]

[tex]\\ \\ 7\cdot \frac { w }{ 7 } =7\cdot \frac { 3 }{ 10 } \\ \\ w=\frac { 21 }{ 10 } \\ \\ \therefore \quad w=2.1[/tex]
Answer Link

Otras preguntas

If you flip a coin 100 times and get 74 heads and 26 tails. What is the probability that the next flip results in a tail?
Let f(x) = 9x - 2 and g(x) = -x + 3. Find f(g(x)). I think it's -9x-2
What plate is the largest and what plate is the smallest
The 1905 massacre of protestors outside the czar's palace in St. Petersburg, Russia, is known as _____.
I'm offering  about 20 points for this! Rudyard Kipling wanted the reader to see the similarities between the animal characters in the Jungle Book and their “La
List all the nouns, both common and proper, in the order in which they appear in the sentence. When Naomi decided to leave Moab, her daughters-in-law went with
What is the solution to this awnser 6x+2y=-26
What is the answer to 2x+2y=36 when x-y=6
how many tens are in 67
Caitlin has 4 3/4 pounds of clay she uses 1 1/10 pounds to make a cup and another 2pounds to make a jar how many pounds are left write an equation