Dolores spent $13.00 of the $20.00 in her wallet. Which decimal represents the fraction of the $20.00 Dolores spent?
1 answer:
Question is Incomplete; Complete question is given below;
Dolores spent $13.00 of the $20.00 in her wallet. Which decimal represents the fraction of the dollars Dolores spent?
0.35
0.13
0.07
0.65
Answer:
0.65
Step-by-step explanation:
Given:
Money in her wallet = $20.00
Money Spent = $13.00
We need to find the decimal representation of the fraction of the dollars Dolores spent.
Solution:
To find the decimal representation of the fraction of the dollars Dolores spent we will Divide Money Spent by Dolores with the Total money he had in her wallet.
framing in equation form we get;
decimal representation of the dollars Dolores spent =
Hence The decimal representation of the fraction of the dollars Dolores spent is 0.65.
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Answer:
w= -9/8
Step-by-step explanation:
-1/3w -3/5 = 1/5w
+1/3w +1/3 w
-3/5=1/5w+1/3w
Make common denominators to combine like terms of the right
-3/5=1/5w+1/3w
*3 *5
-3/5=3/15w+5/15w
-3/5=8/15w
multiply both sides by the reciprocal of 8/15 which is 15/8
-3/5*15/8=8/15w*15/8
*
----> cross reduce 5 in the denominator becomes 1 and 15 in the numerator becomes 3
*
-----> now multiply across
w= -9/8