Answer: C
Step-by-step explanation: The $25 is added on to the constant rate of $5.25. This means that it would be $5.25 + $25 > $250
Answer: 26/21 or 1 and 5/21
Step-by-step explanation:
Dividing by a fraction is the same as multiplying by the reciprocal, so you can rewrite this problem as (4/6) x (13/7)
Next, multiply the numerators (4 and 13) and the denominators (6 and 7)
You will get 52/42, which can be simplified to 26/21 (you can also write this as 1 and 5/21)
Hope this helps
I think it would be y/2y+3
No it’s not -7 it’s = 2x + 20
i hope it helps!
Since the sequence is sorted, you can use the binary search, which is of O(lg2). You can google binary search, or inspire from the following.
Basically, the algorithm looks like the following:
checkMiddle(ai, a1,n)
if (n==0) return(-1) // key ai not found
k=(1+n)/2;
if (a_k = ai) return(k)
else
if (a_k>ai
checkMiddle(ai,a_1,k)
else
checkMiddle(ai,a_(k+1),n-k)
endif
You may have to tune and check, but the basic idea is there.
Also, concerning computing algorithms, you are better off with posting it under technology and computers.