A 4-foot roll of plastic wrap costs $0.48. What is the price per inch?
1 answer:
.1¢ || explanation: 1 ft=12 in, 4ft=48 in, 0.48 (divided by) 48 =0.1
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Answer:
what are the answer
Step-by-step explanation:
9 T-Shirts
- Step-by-step explanation:
- There are 30 t shirts. 20% of the t shirts were blue and 1/2 of the t shirts were black.
- 20% is equivalent/ the same as 20/100 and simplified, 1/5. 1/2 black + 1/5 blue = 70/100 black and blue.
- This leaves 30/100(30%) remaining t shirts (neither black or blue). This leaves us to find 30% of 30 (shirts). 30% of 30 equals 9. 30/100 = 9/30.
Answer:
-27
Step-by-step explanation:
a = 7 and c = -4
- a + 5 c
- ( 7 ) + 5 ( - 4 )
- 7 - 20
- 27
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