What is the sum of the coefficients of the expression 3x^4 + 5x^2 + x?
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Mathematics, 09.01.2020 21:31 meje1301
What is the sum of the coefficients of the expression 3x^4 + 5x^2 + x?
9
7
8
6
Answers: 1
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Dilations map circles to circles and ellipses to ellipses with the same. true or false
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Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?
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2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
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