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Sphinxa [80]
3 years ago
14

A 21-inch rope is to be cut into two pleces so that one piece is 8 inches longer than twice the other. How long is each piece, i

f a=2, b= 8, and I=21
smaller plece
in
larger plece
Mathematics
1 answer:
Serhud [2]3 years ago
8 0

Answer:

4 1/3 inches   Smaller piece

16 2/3 inches   Larger piece

Step-by-step explanation:

x + (2x + 8) = 21

3x + 8 = 21

3x = 13

x = 13/3

x = 4 1/3 inches   Smaller piece

2x + 8 = 8 2/3 + 8

2x + 8 = 16 2/3 inches   Larger piece

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Answer:

  • $3.50
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6 0
3 years ago
A bag contains 5 blue, 4 red, 7 black and 2 white marbles. What is the probability of selecting a marble that is NOT white?
iogann1982 [59]

Answer:

8/9 (simplified)

Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
Sita and Ram divided Rs. 250 into 2:3 ratio. Find their shares.​
miskamm [114]

Answer:

Rs. 100 and Rs. 150

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7 0
2 years ago
WOULD ANYBODY PLEASE HELP ME OUT??? REALLY NEED HELP!!!!!! (no links as answers)
ArbitrLikvidat [17]

Answer:

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Step-by-step explanation:

5 0
2 years ago
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just olya [345]

IN the given figure.

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5 0
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