Ok so A is the same as the square root of 4b+c but all of the numbers and the answer have to be prime numbers
Answer:
Y-9=8
Step-by-step explanation:
Y is decreased by 9 in just say 9 is subtracted by y
Answer:
Step-by-step explanation:
r = 3 in
h = 7 in
volume of cone = ⅓πr²h = 21π in³
cylinder has radius r = 3 and height h.
volume of cylinder = πr²h = 9πh in³
volume of cylinder is two times the volume of cone
9πh = 2×21π
9h = 42
h = 42/9 = 4⅔ in
1. 5/16
2. 1/3
3. 3/20
4. 38
5. 3/4
6. 6
I Think he weighs 27 pounds now correct me if i'm wrong
