Answer:
brooklyn
Step-by-step explanation:if ur brooklyn do it ur self plese and ty -niki minaj
2 cakes - Theresa's and Joe's
Theresa's cake had 6 pieces after she cut it. (2 times the size of Joe's pieces)
Joe's cake had 12 pieces after he cut it. (1/2 the size of Theresa's pieces)
We know that 8/12ths of ONE cake were eaten and that Joe ate 2 of his pieces.
We want to know how many pieces Theresa ate of her cake. Keeping in mind that her pieces are equal to 2 of Joe's pieces we can solve this question.
8/12 eaten total
if 2/12 by Joe
then 8-2 = 6, 6/12 by Theresa
(BUT: Theresa's pieces were twice the size of Joe's so we will divide by 2)
6/12 = 3/6
Answer: Theresa ate 3 pieces of her cake
Answer:
option D is true.
Step-by-step explanation:
Given the sequence
7, 12, 17, 22, ...
An arithmetic sequence has a constant difference 'd' and is defined by
![a_n=a_1+\left(n-1\right)d](https://tex.z-dn.net/?f=a_n%3Da_1%2B%5Cleft%28n-1%5Cright%29d)
Computing the differences of all the adjacent terms
![12-7=5,\:\quad \:17-12=5,\:\quad \:22-17=5](https://tex.z-dn.net/?f=12-7%3D5%2C%5C%3A%5Cquad%20%5C%3A17-12%3D5%2C%5C%3A%5Cquad%20%5C%3A22-17%3D5)
The difference between all the adjacent terms is the same
so
![d=5](https://tex.z-dn.net/?f=d%3D5)
as
![a_1=7](https://tex.z-dn.net/?f=a_1%3D7)
Thus, the nth term of the arithmetic sequence will be:
![a_n=5\left(n-1\right)+7](https://tex.z-dn.net/?f=a_n%3D5%5Cleft%28n-1%5Cright%29%2B7)
![a_n=5n+2](https://tex.z-dn.net/?f=a_n%3D5n%2B2)
Therefore, option D is true.
Answer: 2.) J
Step-by-step explanation:
x values -> 2-6 = 4
(4,6)
Answer:
Step-by-step explanation:
x=4.5