Nell writes the expression (3.6x + 6) - 4. She rewrites the expression using the Associative property. Which expression could Nell have written using the Associative property? Question 3 options: 3.6x + (6 - 4) 5.6x 3.6(x + 6) - 4 9.6x - 4

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.