1. Suppose that a and b vary inversely and that b= when a = 9. Write a function that models the inverse variation and find b when a = 10.

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

d

step-by-step explanation:

i used the pitagoras theoreme