Answer:
a+b
Step-by-step explanation:
or any letter as long as it has the plus sign
Answer:
1000
Step-by-step explanation:
you look very beautiful btw give me brainliest please ;)
From 9:00 am to 9:00pm, that's a total of 12 hours,
so 12 of the 20 hours are charged at a rate of 0.25 dollar per hour, and the other 8 hours (20-12=8) are charged at a rate of $0.06 per hour.
the answer is b.
it should be 0.06 though, not 0.6
Answer:
8133.38
Step-by-step explanation:
Given that :
Initial value, P = 8100
Growth rate = 0.35% every 4 decade = 0.35% /40 = 0.0000875 per year
Quantity after 47 years
Using the relation :
A = P*e^(rt)
Amount after t years
t = 47 years
A = 8100 * e^(0.0000875*47)
A = 8100 * e^0.0041125
A = 8100 * 1.0041209
A = 8133.3798
A = 8133.38 (nearest hundredth)
The area is a sector of circle that is 1/4 of 14-cm radius circle.
A = 1/4 * pi * r^2
A = 1/4 * 3.14 * (14 cm)^2 = 154 cm^2