Kyle starts a fundraiser with 43 pennies. he recruits all of the players on his baseball team to participate. his goal is to triple the amount of pennies everyday. assume kyle meets his goal each day.
use x to represent the number of days and y to represent the total amount of pennies after each day.
enter an equation that represents this scenario in the box.

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

Tom drove 206 miles in 3.9 hours. estimate his average speed.

Use the squared identities to simplify sin^2x cos^2x