Given that ΔABC : ΔDEF, = , and the ratio of AB to DE is , which of the following could be the lengths of BC and EF?

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !