Answer:
Option a.) an = -4(-3)^(n-1)
Answer:
10*-3= -30
Step-by-step explanation:
10*-3= 5*-8
Answer:
Fraction: 23/100
Decimal: .23
Percent: 23%
Step-by-step explanation:
Because there are 23 squares shaded out of 100.
Greg’s hourly wage is $9.35 per hour
Answer: 47 meters
Step-by-step explanation:
The equation for the diameter of a circle is 
, so we just multiply the diameter (15) by 
. 
, or roughly 47.1238898038. Rounded to the nearest meter, 47 meters. Also, happy pi day!
