Answer: 3
Explanation:
The polynomial is:
(1)
We want to factorize it as follows:
where C is the unknown number we want to find.
Solving explicitely the last equation,
(2)
We want eq.(2) to be identical to eq.(1). From the last term, we see immediately that it must be C=3, and 2+C=5. So the missing number is 3, and the factorization is
Step-by-step explanation:
4, 8 , 12 , 16 .....
- This is an arithmetic sequence because there is a common difference of 4 between each term.
- This is a geometric sequence because there is a common ratio of 2 between each term.
Hope it will help.
Answer:
a)3C b)27C
Step-by-step explanation:
a) 6hours*3degrees=18 degrees
15-18=3C
b)15+12=27C
The domain of the relation is 7,13 and the range of the relation is 4,20. I hope this helps.
Answer: y = 800
Step-by-step explanation:
3(y + 200) = 3000
3y + 3(200) = 3000
3y + 600 = 3000
3y = 2400 [Subtract 600 from both side]
y = 800 [Divide 3 in both side to solve for y]