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anonymous
 one year ago
HELP, PLEASE!
Christina bought a yoyo from a company that claims that, with each retraction, the string rolls up by 70% of the original length. She sets up a tape measure and throws the yoyo 3 times. Her data are charted below.
Throw Length of string (feet)
1 3
2 2.1
3 1.47
Christina wants to find the sum of the length of string after 10 throws. What is the sum of the lengths, rounded to the nearest hundredth?
Answer choices:
9.99 feet
9.72 feet
3.24 feet
0.12 foot
anonymous
 one year ago
HELP, PLEASE! Christina bought a yoyo from a company that claims that, with each retraction, the string rolls up by 70% of the original length. She sets up a tape measure and throws the yoyo 3 times. Her data are charted below. Throw Length of string (feet) 1 3 2 2.1 3 1.47 Christina wants to find the sum of the length of string after 10 throws. What is the sum of the lengths, rounded to the nearest hundredth? Answer choices: 9.99 feet 9.72 feet 3.24 feet 0.12 foot

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I think that it could possibly be D?
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