In 2007, Tyler wore two different numbers due to a lost jersey. He played six games in #30 and six games in #35. With #30 he averaged 28.8 yards per game with a standard deviation of 2.3 yards. With #35, he earned 38.8 yards per game with a standard deviation of 4.8 yards. Did he perform better with his favorite number, #35? Let a = .05.

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: