Answer:
Yes.
Step-by-step explanation:
When 
,
.
Answer:
0.06
Step-by-step explanation:
This is because the 6 is in the hundredths place.
Well that depends how much you want to pay at once and how much you earn see if you earn $400.00 it will have to pay five times and the actaully cost should be $2200.
Answer:
4/20 x 3/19 = 3/95
Step-by-step explanation:
The chance for the first marble is 4/20 (1/5), multiplied by the second event, which probability is 3/19 (with removal), becomes 3/95 (fundamental counting principle).
Answer:
Arjun is 20 years old and Shreya is 10 years old.
Step-by-step explanation:
5 YEARS AGO-
Arjun: 2x-5
Shreya: x-5
NOW-
Arjun: 2x
Shreya: x
EQUATION-
2x-5=3(x-5) = 2x-5=3x-15
(add 15 on both sides)
2x+10=3x
(subract 2x from both sides)
x=10
Therefore, Arjun is 20 years old and Shreya is 10 years old :)
