Answer: 4/5
Step-by-step explanation: Just divide 132/165 and get 0.8 which we know is equal to 4/5.
Simplemente divida 132/165 y obtenga 0.8, que sabemos que es igual a 4/5.
Answer:
706.50 mm^2
Step-by-step explanation:
C = 2 pi r
30 pi = 2 pi r
r = 15
A = pi r^2
= 15^2 pi
= 225 * 3.14
= 706.50 mm^2
Answer:
8
Step-by-step explanation:
If 8x = 4, then you can solve for x by dividing both sides by 8. Therefore, x = 4/8 or 1/2.
Then to solve 2 + 12x you simply plug in 1/2 for x.
2 + 12x
2 + 12(1/2)
2 + 6
8
Here, first tern is 1024, common ratio = 1/2 and last term = 32
32 = 1024((1/2)^n
(1/2)^n = 32/1024 = 1/32
(1/2)^n = (1/2)^5
Therefore, n = 5