Answer:
3 × 5 ^ n
Step-by-step explanation:
since the series is exponential, the ratio between adjacent terms is 5.
nth term of geometric/exponential series is given by:
nth term = first term × (ratio)^(n-1)
= 15 × 5^ (n-1)
= 15 × 5^n × 5^-1
= 3× 5^n
Answer:
I wouls be A
Step-by-step explanation:
for people on plato!
If 1 mile is equal to 1.6 km, then our dimensional analysis would be set up like this to solve for m per hour: 
. The miles label cancels out leaving us with kkm per hour. Doing that multiplication gives us 12.8 km in one hour. If she can go 12.8 m in one hour, then we multiply that by 2 to find out how far she can go in 2 hours. 12.8*2 = 25.6 km in 2 hours.
Answer:
$661
Step-by-step explanation:
Find how much she made from commission by finding 7% of 4,800
Multiply 4800 by 0.07
4800(0.07)
= 336
Then, add this to her weekly salary:
325 + 336
= 661
So, she would have made $661 that week
Answer:
Presentation on theme: "Geometry Spheres CONFIDENTIAL."— Presentation transcript:
Step-by-step explanation:
Search this up and watch the video. I hope this helps!
