Mathematics, 05.08.2021 16:50 naterjax
There is 10% salt solution and a 30% salt solution. How much of each is needed to make 10L mixture that is 25% salt solution?
Answers: 1
Mathematics, 21.06.2019 14:30
The sum of two numbers is 58. the first number is 8 less than half the second number. let c represent the first number. let drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation  represents the sum of the two numbers.the equation  represents the sentence “the first number is 8 less than half the second number.”the equation  represents the relationship between the two numbers.the equation  represents the sum of the two numbers.the number d is 14.the number c is 44.the number c is 14.the number d is 44.
Answers: 1
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 16:40
The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11
Answers: 1
Mathematics, 21.06.2019 19:50
The graph shows the distance kerri drives on a trip. what is kerri's speed?
Answers: 3
There is 10% salt solution and a 30% salt solution. How much of each is needed to make 10L mixture t...
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Mathematics, 30.08.2019 23:20
English, 30.08.2019 23:20
Mathematics, 30.08.2019 23:20
Mathematics, 30.08.2019 23:20
Mathematics, 30.08.2019 23:20
Mathematics, 30.08.2019 23:20
Mathematics, 30.08.2019 23:20
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Mathematics, 30.08.2019 23:20