Answer:
20=91.35*2
182$
21=17+18+15 vs 17+15+18
equal distributive property
Hope This Helps!!!
Answer:
trapezoid
Step-by-step explanation:
Triangular prism: 2 bases and 5 faces
Pentagonal prism: 2 bases and 7 faces
Answer:
![f(n)=(-2)(n-1)](https://tex.z-dn.net/?f=f%28n%29%3D%28-2%29%28n-1%29)
Step-by-step explanation:
Each term of this Geometric Series (3, −6, 12, −24, ...) can also be found through this explicit formula:
Because the
term is found by the product of its common ratio "q", times its predecessor n-1. Where n, refers to the order of the term.
So let's test it, suppose we want to find the 4th term. We know the common ratio and the first term. Then we can write f(n) as:
![\\f(n)=3(-2)^{n-1}](https://tex.z-dn.net/?f=%5C%5Cf%28n%29%3D3%28-2%29%5E%7Bn-1%7D)
f(4)=f(3)*-2⇒-24=12*-2⇒-24=-24
The explicit formula is ok.
Answer:
5.4
Step-by-step explanation:
First work out 4/9 this is the same thing as 4 ÷ 9 which equals 0.44444
and then add the whole number 5 so,
5 + 0.44444 = 5.44444