Mathematics, 18.06.2021 19:50 blackchina71

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Mathematics, 21.06.2019 20:00, baileybryant580

Describe a situation that you could represent with the inequality x< 17

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Mathematics, 22.06.2019 01:20, lillyd2873

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!

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Mathematics, 22.06.2019 01:30, mmczora22

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite

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Mathematics, 22.06.2019 04:50, landowatson123

Astudy claims that the mean age of online dating service users is 40 years. some researchers think this is not accurate and want to show that the mean age is not 40 years. identify the null hypothesis, h0, and the alternative hypothesis, ha, in terms of the parameter μ. select the correct answer below: h0: μ≥40; ha: μ< 40 h0: μ≤40; ha: μ> 40 h0: μ≠40; ha: μ=40 h0: μ=40; ha: μ≠40

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