If you would like to divide 180 in the ratio of 4 : 5 : 9, you can do this using the following two steps:
First, add the numbers: 4 + 5 + 9 = 18
Second, divide and multiply: 4 / 18 * 180 = 40
5 / 18 * 180 = 50
9 / 18 * 180 = 90
The result you are looking for is 40 : 50 : 90.
Answer:
100
Step-by-step explanation:
you said 8 is 16% of 50 and 8 is half of 16 so that means 50 is half of 100
(n+2)^4 =
(n²+4n+4)(n²+4n+4) =
n^4 + 4n³ + 4n² + 4n³ + 16n² + 16n + 4n² + 16n + 16 =
n^4 + 4n³+24n²+ 4n + 16
Hope this helps
Answer:
×=3
Step-by-step explanation:
3× + × + 8 = 20
4×= 12
divide 4 with 12 and it will be 3
