11. 1/81
12. 1/512
13. 1/81
14. 1/125
17. 1/72
18. 189/625
If you meant to solve for x...
Notice the picture below
the added water, will also be a rectangular prism, with a height of 2.5cm
Answer:
x=7
Step-by-step explanation:
y=mx
5.5=m×11
5.5÷11=m
m=1/2
y=mx
3.5=1/2×x
3.5÷1/2=x
x=7
An explicit formula<span> designates the n</span>th<span> term of the </span>sequence<span>, as an expression of n (where n = the term's location). It defines the </span>sequence<span> as a </span>formula<span> in terms of n.</span>