The graphs below show the sales of touchless thermostats Y for the first eight months last year both graphs of the same information Samantha is preparing a presentation and wants to emphasize that the sales increase slowly over the first eight months last year complete the following sentences to emphasize a slow increase in sales it would be best for Samantha to use blank for her presentation Samantha should use this graph for her presentation because the cells blank on this graph

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

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

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

h/o/e/s mad

step-by-step explanation:

si si si