Answer:
81/64 or 1 17/64
Step-by-step explanation:
A negative exponent means to flip the fraction
(8/9) ^-2
(9/8)^2
81/64
Changing this to a mixed number
1 17/64
Answer:
i think it is AAAAA
Step-by-step explanation:
Yes because all equilateral triangles have equal angles and side lengths so they are all similar. hope i helped -J
Answer:
○ C. 
Step-by-step explanation:
Wherever the graph intersects the x-axis is considered your zero [x-intercept], therefore you have your answer:
![\displaystyle [0, 0], [2, 0], and\: [4, 0]](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5B0%2C%200%5D%2C%20%5B2%2C%200%5D%2C%20and%5C%3A%20%5B4%2C%200%5D)
I am joyous to assist you at any time.
Answer:
C = 10(pi) yards
A = 25(pi) yards
Step-by-step explanation: