1. A, 2. Is B or C, 3.C, 4.B, 5.A, 6.C, 7.A- thats all i know
The general trend of the European population is: declining. This is due to a number of factors, the most important of them is the negative population growth: women are having less than 2 children (currently 1.6 children). and 2.2 children per woman are needed to keep the population size stable
Carbon 12 dating and radiology
<h3>
Answer:</h3><h2>The answer is
0.125.</h2><h3>
Explanation:</h3>
Let the Total number of T-shirts be x
Number of Blue T-shirts that are blue
= x × 3 ÷ 5 = 3x ÷ 5
Number of Blue T-shirts marked down
= x × 3÷5 × 5÷8 = 3x÷8
Number of Blue T-shirts that are marked down and are of medium size
= 3x ÷ 8 × 1÷3
= x ÷ 8
<h3>The answer comes out to be
1÷8.</h3>
