Answer:
we're same i don't know the answer
Answer:
a. 1/108
b. 7/18
Step-by-step explanation:
x^0 = 1
a. 12 (6^-4) = 12 (1/6^4)
= 12 / 6^4 = 12/1296
= 1/108
b. 14 (6^-2)
= 14 (1/6^2)
= 14 / 36 = 7/18
Answer:
351.54
Step-by-step explanation:
The length of the training track = 80m plus 80m + circumference of a circle
Circumference:
Pi x d = 3.14 x 61 = 191.54
Next 80 + 80 = 160.
The running tracks whole length = the sum of these 2 newly found values = 351.54
Hope this helps
P = kT where k is a constant to be found.
from the given data:-
7 = 420k
k = 7/420 = 1/60 or 0.0167 to nearest 10 thousandth
2/8 which can be simplified to 1/4. Hope this helps and please give brainliest.