Answer:
The answer is "Option D".
Step-by-step explanation:
In this question, the shape of the model is not declared that why we assume that it has four sides in which two sides are given that is:
other probabilities are:
The correct answer will be 3.
Why?
If v = m + 3 what is m?
Well it's says that D = m/v and D = 3/6.
So if M is 3, what number can you add my 3 that is gonna equal to V (6).
3 + 3 = 6 and that's how I got my answer.
12 by 15.
12+15+12+15=54 foot perimeter, 12*15=180 square foot area.
Answer:
x = 14
Step-by-step explanation:
∠A = (8x – 12) and ∠B = (6x + 14)
∠A = ∠B because they are vertical angles
then:
(8x – 12) = (6x + 14)
reduce:
2x = 28
x = 14
Answer:
Option E) is correct
If n is an odd number then 2(n+1) represents an even number.
Step-by-step explanation:
Let X=set of all odd numbers
that is
Let Y=set of all even numbers
that is
Verify that 2(n+1) represents an even number where n is an odd number:
Put n=1 in 2(n+1) we get
2(1+1)=2(2)=4
Put n=3 in 2(n+1) we get
2(3+1)=2(4)=8
Put n=5 in 2(n+1) we get
2(5+1)=2(6)=12
and so on.
From above results we get 2(n+1) represents an even number and is belongs to the set Y when n is an odd number.
Therefore Option E) is correct
If n is an odd number then 2(n+1) represents an even number.