Answer:
19cm
Step-by-step explanation:
x * 5x = 1805
5x ^2 = 1805
x^2 = 361
square root of that is 19
50/250 = 1/5 = 0.20 = 20%
Answer: 20%
Left one is linear and the one on the right is nonlinear
Answer:
here my answer
Step-by-step explanation:
hope this helps
well, the recursive rule of aₙ = aₙ₊₁ + 7, where a₁ = 15, is simply saying that
we start of at 15, and the next term is obtained by simply adding 7, and so on.
well, that's the recursive rule.
so then let's use that common difference and first term for the explicit rule.
