Mathematics, 30.06.2019 20:00, kevincaleb1
An animal shelter spends $1.00 per day to care for each cat and $4.50 per day to care for each dog. emily noticed that the shelter spent $136.50 caring for cats and dogs on wednesday. emily found a record showing that there were a total of 49 cats and dogs on wednesday. how many cats were at the shelter on wednesday?
Answers: 1
Mathematics, 21.06.2019 14:30, Yungnaudie
Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+27x-18=0
Answers: 2
Mathematics, 21.06.2019 15:00, lm18618
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 15:00, caitybugking
Find the solution of system of equation y= x-4 y=4x+2
Answers: 3
An animal shelter spends $1.00 per day to care for each cat and $4.50 per day to care for each dog....
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