Mathematics, 27.07.2019 08:40, arielpraczko1
Show all work asap if u dont show all work i will report laura graphs these equations and finds that the lines intersect at a single point, ( 1.5, -1/5) equation a: = -2y +6x=12 equation b: 4x+12y=-12 which statement is true about the values x= 1.5 and y= -1.5 a. they satisfy equation a but not equation b b. they satisfy equation b but not equation a c. they are the only values that make the equation true d. they show that the lines are perpendiculer
Answers: 1
Mathematics, 21.06.2019 20:00, demetriascott20
Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
Answers: 2
Mathematics, 22.06.2019 02:00, fespinoza019
The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.
Answers: 1
Show all work asap if u dont show all work i will report laura graphs these equations and finds tha...
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