Answer:b i think
but im not sure
Step-by-step explanation:
Answer:

t=15.74
Step-by-step explanation:

Take ln on both sides

move the exponent 12t before ln as per log property

now divide the ln on both sides to make 12t alone

divide both sides on both sides

t=15.74
Answer:
When the plane makes its turn to fly southeast, it makes a 45º angle at point a, making angle abc also equal to 45º.
Line ab is the 2 miles southeast the plane flies.
Line ac = line cb
sine (45º) = opposite / hypotenuse = cb / 2
.70711 = cb / 2
cb = 1.41422 miles = line ac
Line cs = 3 - 1.41422 = 1.58578
Line x^2 = cs^2 + cb^2
Line x^2 = 2.5146982084 + 2.0000182084
Line x^2 = 4.5147
Line x = 2.1248
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
plz watch all steps in pic