number of different pairs the teacher can choose= nCr (18+14, 2)=496
no. of opposite gender pairs possible= 14 (since there are only 14 boys)
probability = 14/496= 7/248
Answer:
A
Explanation:
it is when people dream, the body is practically paralyzed though so it doesn't move to act out the dreams.
The answer is “we are using fossil fuels much faster than they form.” Hope this helps
The matrix in connective tissue is a makeup of cells, ground substance and many fibers. Usually, the tissue would contain mostly water, but it could change depending on certain things. These are what makes up the extracellular matrix. However, the matrix in connective tissue is actually most known as having soft and specialized tissue.
