Mathematics, 04.10.2019 22:00 Ksouth13
Jonathan and tim want to predict how many quarters are in a large jar containing 120 coins. jonathan randomly selects a sample of 10 coins from the jar, while tim randomly selects a sample of 30 coins. then they count the number of quarters in each sample. whose sample should more accurately predict the number of quarters in the jar? sample should give a more accurate prediction of the number of quarters in the jar.
Answers: 2
Mathematics, 21.06.2019 19:00
If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?
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Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5
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Mathematics, 22.06.2019 00:00
Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.
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Mathematics, 22.06.2019 00:30
Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s. if they count at the same rate, what number will they say at the same time?
Answers: 1
Jonathan and tim want to predict how many quarters are in a large jar containing 120 coins. jonathan...
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