Free 100 points
Select all correct conversions. 46 m = 4,600 cm 7.5 m = 0.0075 km 0.31 m = 310 mm 0.6 km = 6,000 m 457 mm = 4.57 cm

Those are correct: 1 (46), 2 (7.5), 3 (.31). The last two are false.

Ibelieve a is the correct answer because 3 is the y-intercept you can see it from the graph. so from here the answers could only be a and c. they are differently at the sign.substitute x with 1so the equation for a is 3*(1.4)^x3*(1.4)^1 = 4.2look back at the graph it is true that when x= 1 y= 4.2if you use equation from c. when x= 1 then y will be negative number which is falseso correct answer is a