Answer:
The value for 20th term is 10.
Step-by-step explanation:
First, you have to find the formula for the sequence.





Given that the formula of this sequence is an = -10n + 210. Next, you have to find 20th term :




(Correct me if I am wrong)
Answer:it’s the second one
Step-by-step explanation:
trust me
Answer:
K=7
Step-by-step explanation:
B easy simplify 3/6 and it’s 1/2 half of 6 is 3 so B is the answer
The nearest tenth is 0.1
The nearest hundredth 0.09
The nearest thousandth 0.091