40 hours worked last week. earned $20 per hour during weekday job, $18 during weekend job. he earned $770 in all. how many hours he worked during job

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

Aline passes through 3,7 and 6,9 what equation represents the line

What is the rate for one gallon of gasoline