Answer:
Step-by-step explanation:
1) x = 3.1212......
Multiply both side by 100
100x = 312.1212....
<u>x = 3.1212.....</u> {Now subtract}
99x = 309
x =309/99
x = 103/33 =
Answer: option 1
2) π is a irrational.
The first few multiples of 8 are: 8, 16, 24, 32, 40, and 48. The first multiples of 12 are: 12, 24, 36, 48, 60, and 72.
Common multiple of 8 and 12 are 24 and every subsequent multiple of 24.
As 8×3=24
12×2=24
So 24 is a common multiple of 8 and 12 this means the other common multiples of 8 and 12 are the multiples of 24 like 48, 72, 96 etc.
Answer:
330
Step-by-step explanation:
The prism is a triangular prism
9 * (12 + 5 + 13) + (2 * 30)= 330
30 being the base area
Answer: A (-2,5)
Step-by-step explanation:
Answer:
.40 cents per hour. it dropped $2 over 5 hours. 4×5=20 so .40×5= 2.00