Jerome bought 2 postcards and received $1.35 in change in quarters and dimes. if he got 6 coins back, how many of each coin did he get

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

Consider circle o, where and . m∠bpd °. °.

Find the maximum value of p= 4x + 5y subject to the following constraints :