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Sequences...
What is the nth term in the sequence: 4, 7, 12, 19, 28 show working out
What is the next term in the geometric sequence 16, –4, 1, –(1/4), …?
A sequence has an initial value of 10 and each term is twice the previous term. Which function models this sequence?1) a(n)=10(2)^n2) a(n)=10(2)^n-13) a(n)=10+2n4) a(n)=10+2(n-1)
Yolanda owns 4 rabbits. She expects the number of rabbits to double every year. a) after how many years will she have 64 rabbits?b) write and equation to model this situationShow work
What is the sum of the first 50 natural numbers? How to solve it without adding 50 digits?
If the first term of an arithmetic sequence is 4 and the third term is 18, what is the 23rd term? A. 92 B. 116 C. 158 D. 161
What is the next in the sequence 2 6 3 8 6 12
Find the correct sum of these geometric series. *a1=343, an=-1, r= -1/7 *a1=80, n=7, r= -1/2 *a1= 3, a8=384, r=2
The sum of 3 consecutive odd integers is 87. Find the equation used to solve this problem and the three integers.
A sequence {an} is generated by the recursive formulas a1 = 5 and an = an-1 + 5(-1)n. Find, a343, the 343rd term of the sequence
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