C - T = T would be the correct answer
Answer:
It's 4800, just multiply 60x80 bc the population is 80x larger than the sample of 100
Answer:
<h3>dn = -7^n-1</h3>
Step-by-step explanation:
Given the sequence -1,-7,-49,-343,....
We are to find the nth term of the sequence
dn = ar^n-1
a is the first term = -1
r is the common ration = -7/-1 = -49/-7 = 7
n is the number of terms
Substitute
dn = -1(7)^n-1
dn = -7^n-1
hence the nth term of the sequence is dn = -7^n-1
Answer: Yes, you have to hit the factor to decimal button F<>D
Step-by-step explanation:
Answer:
<5
Step-by-step explanation:
angle correspondant
