5. David made up a set of two 6-sided dice with these numbers on them.
16 marks]
IF
-3, -2, -1, 0, 1, 2
Suppose the pair of dice is tossed.
a. list all the ways to get a sum of -4
b. list all the ways to get a sum of 0.
c. list all the ways to get a sum of -1
d. If the dice were tossed 100 times, which sum would be the most popular? Explain your

a. 3 ways: -3 and -1; -2 and -2; -1 and -3

b. 5 ways: -2 and 2; -1 and 1; 0 and 0; 1 and -1; 2 and -2

c. 6 ways: -3 and 2; -2 and 1; -1 and 0; 0 and -1; 1 and -2; 2 and -3

d. A sum of -1 would (probabilistically) be the most popular. There are 36 (6 x 6) possible outcomes every time you roll two 6-sided dice. In this case, the possible outcomes are:

-6: 1 way

-5: 2 ways

-4: 3 ways

-3: 4 ways

-2: 5 ways

-1: 6 ways

0: 5 ways

1: 4 ways

2: 3 ways

3: 2 ways

4: 1 way

So -1 is the most likely sum since it can be rolled 6 different ways, which is more ways than any other sum. A sum of -1 will be rolled 6/36 (or 1/6) of the time.

(23*2)-12=x     x=34

step-by-step explanation:

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.