Afloor plan has a 52 52 : 1 scale. on the drawing, one of the rooms measures 3 3 7 8 78" by 1 1 3 4 34". show answers to the nearest .01

Step-by-step explanation:

If the ratio between the plan and the measure is 5252: 1, this means that each unit of the plan (up) is equivalent to 5252(ua) units of measure actually

, also:

step-by-step explanation:

i dont get

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