Mathematics, 05.11.2020 23:10 felisha1234
HELP IM TIMED. Maura and Latasha wrote these steps to find the sum of 1 and One-fifth. Maura's work. 1 and 2-thirds plus 1-fifth. 6-thirds plus 1-fifth. 30-fifteenths plus 3-fifteenths. 33-fifteenths equals 2 and 3-fifteenths. Latasha's work. 1 and 2-thirds plus 1-fifth. (1 plus 0) plus (2-thirds plus 1-fifth). (1) plus (10-fifteenths plus 3-fifteenths). 1 and 13 fifteenths. Which best describes the correct sum? Maura is correct because mixed numbers must be converted to improper fractions to add. Maura is correct because StartFraction 30 over 15 EndFraction is equivalent to 1Two-thirds. Latasha is correct because StartFraction 10 over 15 EndFraction is equivalent to . Latasha is correct because the sum of a mixed number and a fraction is always a mixed number.
Answers: 3
Mathematics, 21.06.2019 17:00
The table below shows the height of a ball x seconds after being kicked. what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 + x + 0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds? feet
Answers: 2
Mathematics, 21.06.2019 17:30
33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.
Answers: 1
Mathematics, 21.06.2019 19:30
Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?
Answers: 1
HELP IM TIMED. Maura and Latasha wrote these steps to find the sum of 1 and One-fifth. Maura's work....
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