1
Step-by-step explanation:
Seeing its an arithmetic sequence
T1=1......T2=2.....T3=3
To get your constant difference
T2=T1 is also equals to T3=T2
so 3-2=1 and 2-1=1
therefore the constant difference is 1
Answer:
43.83cm
Step-by-step explanation:
There are only two faces that are 25cm by 36cm, the top and the bottom face. Since, the ant, cannot move across the bottom face, we are left with the top face which is a rectangle. The shortest distance is through the diagonal.
Drawing a diagonal, you have two right-angled triangles. Bringing any out, we would need to know the length of the diagonal which is the hypotenuse of the right angle triangle. Using Pythagoras theorem:
(Hypotenuse)^2 = (opposite)^2 + (adjacent)^2
H^2 = 25^2 + 36^2
H^2 = 625 + 1296
H^2 = 1921
H = sqrt (1921)
H = 43.83 cm (to 2 d.p.)
H which represents the hypotenuse, that is the diagonal is the shortest distance. Hence, the shortest distance is 43.83cm.
Answer:
Option D.
Step-by-step explanation:
The given expression is
We need to find an expression which is equivalent to the given expression.
Using properties of exponents, we get
It can be written as
So, the expression "(One-sixth) cubed" is equivalent to the given expression.
Therefore, the correct option is D.
This is 12,000 / 125 minutes = 96 minutes
Answer is a. 1 hour 36 minutes.