Answer:
A(n)= 100 + (n-1)4
Step-by-step explanation:
21^2/0.219 = 2013.69863
2 significant figures are the 20, so the answer is 2000
Try using fraction, i think the ans is 28/205 ;)
Answer:
D. 5/6
Step-by-step explanation:
There are 30 marbles
If you add the black, red, and green marbles together, you get 25
25/30 is equivalent to 5/6
Answer:
y= In(x)-5
Step-by-step explanation: