Mathematics, 16.01.2021 01:20 jhanes1983
You scored 83, 96, and 88 on three of your math tests. Write and solve an equation to find the score you need on the fourth math test so that your mean score is 90.
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Jessa bought a yoyo from a company that claims that, with each retraction, the string rolls up by 60% 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 1.8 3 1.08 jessa 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?
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You scored 83, 96, and 88 on three of your math tests. Write and solve an equation to find the score...
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