Assuming that each marble can be picked with equal probability, we notice that there is a total of
marbles, of which 2 are red.
So, the probability of picking a red marble is
In fact, as in any other case of (finite) equidistribution, we used the formula
Answer:
Check
Step-by-step explanation:
She should pay with a check because her checking account has more money.
Hope this helps!☺
Answer:
60
Step-by-step explanation:
10(2+2)+10x2
10(4)+20
=60
They have the same number of valence electrons which, in general, gives them similar oxidation numbers and other similar chemical and physical properties. The similarities are most pronounced in the groups at either side of the standard periodic table, and are least pronounced for the transition and rare earth elements.
Answer:
Point C is located on the x-axis.
Step-by-step explanation:
edge 2020
