Mathematics, 27.01.2020 01:31 sha273
*2 math questions pl pl : d brainliest and 20 points dont comment if you dont know 1)(07.01 lc)
what is the value of x in the equation β6 + x = β3?
β9
β3
3
9 2) (07.05 lc)
how many solutions does the equation 4s + 8 = 3 + 5 + 4s have?
two
none
one
infinitely many
Answers: 2
Mathematics, 21.06.2019 12:30
Anna is no more than 3 years older than 2 times jamieβs age. jamie is at least 14 and anna is at most 35. which system of linear inequalities can be used to find the possible ages of anna, a, and jamie, j?
Answers: 2
Mathematics, 21.06.2019 15:00
Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.
Answers: 2
Mathematics, 21.06.2019 16:00
Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.
Answers: 1
Mathematics, 21.06.2019 21:10
See attachment below and find the equivalent of tan(β qsr)
Answers: 3
*2 math questions pl pl : d brainliest and 20 points dont comment if you dont know 1)(07.01 lc)
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