the volume v of a fixed amount of a gas varies directly as the temperature t and inversely as the pressure p. suppose that v= 160 cm3 when t= 320 kelvin and p= 12 kg/cm2. find the volume when t= 240 kelvin and p= 16 kgcm2

For what value of (y) is 3^3/3^y =1/9

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.

△def is similar to △stu. write a proportion that contains st and su.