A perfect square is a number that has an whole number square root. For example, 25 is a perfect square, because is 5, a whole number.
We need to find the perfect square of the numbers 3x 4.
To find perfect square we square the numbers .squaring means multiplying the number by itself.
Square of 3 is 3x3=9
Square of 4 is 4x4=16.
The correct option is perfect square of 3x4 is 9x16.
Answer:
Step-by-step explanation:
<u>For each odd i the term is:</u>
<u>For each even i the term is:</u>
So the sum of the first 100 terms is zero
Step-by-step explanation:
a)
well, logically, it must be M, 2
b)
this is a combined probability for one single pair of possible outcomes.
there are 15 pairs, all with the same probability.
so, P(Q, 4) = number of desired outcomes / number of possible outcomes = 1/15
as combined probability we can also say the probability to get 4 on one wheel is 1/5, and the probabilty to get Q on the other wheel is 1/3
so, P(Q, 4) = 1/3 × 1/5 = 1/15
(5!*5/4!)
= -