The answer is six handshakes because there is three teams and two women in each team so it’s 3×2 which equals six and then it’s asking what is the number of handshakes that occurred and it’s six handshakes
Answer:
A) Not mutually exclusive
Step-by-step explanation:
Given
Required
Determine if they are mutually exclusive or not
Mutually exclusive are defined by:
So, we have:
Take LCM
By comparing:
---- Calculated
---- Given
We can conclude that A and B are not mutually exclusive because:
Let us assume the total number of people at the concert = x
Then
Number of people wearing black dresses or suits = (20/100) * x
= x/5
Number of people wearing navy = (1/4) * x
= x/4
Number of people wearing brown = 0.35 * x
= (35/100) * x
= 7x/20
So
The number of people wearing a variety of colors = x - [(x/5) + (x/4) + (7x/20)]
= x - [ (4x + 5x +7x)/20]
= x - (16x/20)
= x - (4x/5)
= (5x - 4x)/5
= x/5
So it can said from the above deduction that 1/5th of the total number of people were wearing variety of color dresses.
Answer:
C.
Step-by-step explanation:
Associativity : multiplication is associative that is
Hence
<u>Check :</u>
Answer:
48 inches.
Step-by-step explanation:
The triangle is an isoscele triangle.
An isosceles triangle is a triangle with two sides of the same length.
<em>h </em>is opposite of the other side of 48 inches and judging by the picture, it looks exactly the same, therefore the answer is 48 inches.