Answer: 1/4
Step-by-step explanation:
In a stack of 24, the 2 mediums are odd and even cards in this question. This means that 1/2 the cards are even and 1/2 are odd. To get a even card once is a 1/2 chance, then to get it again is 1/2 x 1/2 chance or 1/4 chance. This is what I think.
Answer:
143 square meters
The surface has a width of 11 meters and a length of 13 meters.
13 x 11 = 143.
Is this correct?
4b - 6d = 4*7 - 6*3
= 28 - 18
= 10
Let the number be x
<u>Then we have the equation</u>
