Answer: D
Step-by-step explanation:
so we know the probability of drawing a 9 is 25 percent or 1/4 because 9 is only one and doesn't repeat.
So the cards we drawn cards we drawn 2 times so multiply 1/4 times two.
1/4 * 2/1= 2/4 = 1/2
Answer: x = 2
Step-by-step explanation: Since we are looking for the values of x for which the denominator is equal to zero , we will equate the denominator to zero , that is :
- 4x + 4 = 0
Factorising , we have
(x - 2 ) ( x - 2 ) = 0
that is ,
x - 2 = 0 or x - 2 = 0
Therefore :
x = 2 twice
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And integer is a whole number, negative or positive, with no decimals or fractions.
A is true.
B is true.
A rational number is a number that doesn't have an infinite number of decimal.
C is true.
D is false.
<u>The answer is D</u>
Answer:
A) 1 : 12/7
B) see explanation below
C) 25.5 feet
Step-by-step explanation:
6 : 3.5 --> 1 : 12/7
x : 14.875 --> 1 : 12/7
x= (14.875) (12/7)
x= 25.5