The 3 terms are 1, -1, and -3.
Recursive= Previous - 2.
Explicit= -2n+ 13
Slope is found by doing this formula:
So, if we graph the points. We will see that the y value changes
That's our rise.
Then, for the run
The slope would look like this
Our fraction:
That's our slope!
Answer:
151.5
Step-by-step explanation:
the ratios of the sides PQ:ST=4:3, and the perimeter of POQ is 202, so 3/4 of 202 is 151.5
Given that total number of principal dancers = 22
We have to find about how many dancers are in the apprentice company.
So let number of dancers in the apprentice company = x
Then half of the dancers in the apprentice company means x/2
Question says that "A ballet company uses all 22 of its principal dancers, plus 1/2 of its apprentice company in a large production" so that means there are 22+x/2 dancers.
Given that there are total 26 dancers so that means we get equation:
22+x/2=26
x/2=26-22
x/2=4
x=4*2
x=8
Hence final answer is that there are total 8 dancers in the apprentice company.
It looks to be 29, if the rule is to add 3z