Indepent hat.
identify the independent and dependent variables in the situation.
the amount of electricity ased for air conditioning in homes increases as the temperature increases
2. independent temperature; dependent: amount of electricity used
b. independent amont of electricity used; dependent temperature

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

it is x equals 3   plese mark me really need it

step-by-step explanation:

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17