The first one, decreasing then increasing
Answer:
6584.22
Step-by-step explanation:
used a calculator (ti-84 plus tx instruments)
Big/small=4/7
r1/r2=4/7 where r1, r2 are radius of a big and small circles respectively
r1/3=4/7
r1=12/7
circumference of a big circle is2πr1=2π*12/7=24π/7 cm
Answer:
-13, 0.4,7 its the 4th one
Step-by-step explanation:
Answer:
Step-by-step explanation:
y 1 = StartFraction log x Over log 0.5 EndFraction, y 2 = StartFraction log 2 Over log 3 EndFraction + x