Answer:
b=3a/8
a=8b/3
Step-by-step explanation:
b/a=k ( k is the constant proportional)
3/8=9/24=15/40
b/a=3/8
b=3a/8
a=8b/3
I hope this is right answer
Answer:
36 degrees.
Step-by-step explanation:
8+3+4=15
180/15=12
12x3=36 degrees.
Answer: Sally walked 3 minutes faster per mile
Hope it helped!
C = 2 * 3.14 * 4 = 25.1 to nearest tenth ( 1 decimal place)
Answer:
10
Step-by-step explanation:
use pythagorean theorm
√(8^2+6^2) = 10
