P (Jack) = 4 / 52 = 1/13
P(Queen) = 4/52 =1/13
P(jack or queen) = 1/13 + 1/13 = 2/13
Answer:
2 pillows
Step-by-step explanation:
8 pillows-6 pillows = 2 pillows
Let
a---------> length of one of the two congruent sides of the triangle
we know that
The sum of the lengths of any two sides of a triangle is greater than the length of the third side (Triangle Inequality Theorem)
so
(a+a) > 8
2a > 8
a> 4
Rounded to the nearest tenth, <span>the smallest possible length of a is 4.1
</span>
the answer is
4.1 units
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
5/4 = 1.25