Answer:
51,51 and 78
Step-by-step explanation:
3x+9=4x-5
3x=4x-14
-x=-14
x=14
Answer:
$3.06
Step-by-step explanation:
1 kg = $27.54
27.54/9 kilogram
If there are 646,449 people in 68.3 square miles. each square mile area has 9465 people.
Answer:
Step-by-step explanation:
The area of the equilateral triangle is
Notice how 2^2 = 4 is one short of 5, so this means we can say 4/5 = 0 remainder 4 or we can write that "remainder 4" as "remainder -1" to say the same basic thing
Using modulus arithmetic, we can say...
2^2 = 4 = -1 (mod 5)
(2^2)^31 = (-1)^31 = -1 (mod 5)
2*(2^2)^31 = 2*(-1) (mod 5)
2^63 = -2 = 3 (mod 5)
-------------------------------------------
So the remainder of 2^63 divided by 5 is the value 3
Answer: 3