Ireally need an answer ! a, toy company manufactures arcade games. they are marketing a new pinball machine to children. it is similar in size to the adult version of the same game. adult pinball machine game with base me measuring 35 inches and sides measuring 56 inches. child pinball machine g prime a prime m prime e prime with base m prime e prime measuring 14 inches if the perimeter of the adult pinball machine is 167 inches, what is the length, in inches of segment line g prime a prime? type the numeric answer only in the box below.

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.

Factor this polynomial completely. 12x^2+ x-6

Anumber is equal to twice a smaller number plus 3. the same number is equal to twuce the sum of the smaller number and 1. how many solutions are possible for this situation