Only question for this page, can anyone me? this is equivalent ratios btw. : )

I do believe it would be 7 : 14

Step-by-step explanation:

1 : 2 is sort of like 1/2 in fractions, just think of it that way.

So if it's 1/2 then all you do is find what equals 14 when dividing by 2. (1 : 2 = 1/2 = ?/14 = 14/2

Then you would get the numerator for ?/14 which would be 7.

Now put it back into ratio form.

Therefore you now have 7 : 14

the answer is d

step-by-step explanation:

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752