Simplify. y^-8/y^-9
Write your answer with a positive exponent only....
Mathematics, 08.10.2021 02:50 jakeisadog698
Simplify. y^-8/y^-9
Write your answer with a positive exponent only.
Answers: 2
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Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
Mathematics, 21.06.2019 23:00
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
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Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.
Answers: 1
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