25 points
you purchase 2.4 meters of nylon cord to make 8 friendship bracelets. how many centimeters are in each bracelet?
a) 0.3 cm
b) 3 cm
c) 7.2 cm
d) 30 cm

What is the solution to the equation 9^(x+1) =27

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0