Answer:
![\frac{1}{81}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B81%7D)
Step-by-step explanation:
Using the rule of exponents
=
, then
=
= ![\frac{1}{81}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B81%7D)
Answer:
I belive it should be # 3 i might be wrong thow.
Step-by-step explanation:
Answer:
fgessssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss
Step-by-step explanation:
Answer:
Step-by-step explanation:
The volume of a cube is s*s*s or s^3 where s = the length of a side (2 in this case).
V = s^3
V = 2^3
V = 2*2*2
V = 8 cu in or 8 in^3
Answer:
D: -75 the balloon is descending at a rate of 75ft per minute
Step-by-step explanation:
To find the slope of any graph, take two points on the graph and subtract them y/x so to get this answer is used the points (0,450) and (2,300) and subtracted the y-values over the x-values
450-300=150
0-2=-2
150/-2 = -75
that is the slope and since it is negative and the slope itself is a diagonal line going towards the x-axis you know it’s descending.
Hope this helps :)