Answer: 15309
hope this helps, the nth term calulation is (7/3) times 3^n
The number is 112
1. Three digits
2. Less than 140
3. 7 is a factor
4. Even
5. 1+1+2 = 4
Answer:
68719476736
Step-by-step explanation:
Radius = 1.25cm
81cm3 / 20 = 4.05 cm3 per cone
V cone = πr^2 (h/3)
So then 4.05 = π(1.25)^2 (h/3)
Then h/3 = .825 and then
h = 2.475 cm
Answer:
3. C
4. D
Step-by-step explanation:
3.
Once 
4.
A quadratic equation has no real roots when the discriminant (
) is negative. 
.
Let's try all the equations:
(A)
(B)
(C)
(D)
