There are 12 ways to select one sheet.
7 of them have numbers less than 8.
The probability of selecting one of those is 7/12 = 0.58333 = 58 and 1/3rd percent
There are no symbols for atomic mass and number. They're just written as numbers.
there are lots of numbers and numbers are 2 do with lots of subjects numbers u use in ur daily live ur age is a number u hv squared numbers u hv numbers tht u can times, add, divide anbd take-away with u birthday is a number u use numbers in txt writing e.g 2gether, 4, 2 u use numbers in maths answers can be numbers u use numbers in history u use numbers in science ur birthday is a number the date is a number
There are two numbers that are included in every element's block on every periodic table. The whole number, which can range from 1 - 118 is the atomic number of that element. The atomic number is the number of protons in the nuclei of the atoms of that element. The second number is the atomic weight and is never a whole number, except for the artificially prepared elements, and then it is a whole number written inside parentheses.There may be other numbers listed as well, depending on the periodic table. All periodic tables have a key as to what everything inside each block represents.
The numbers of protons and the numbers of electrons balance; they are equal.
Isotopes have same number of electrons. They have same number of protons, so their atomic numbers are same. They have different numbers of neutrons resulting different mass numbers.
It depend how many negative numbers are written on the cube.
10
The probability of selecting a 17 (or any number for that matter) is 1/20 or .05 or 5%.
The event space comprises the numbers 10 to 99, 90 such numbers. The favourable events are 15, 21, 27, ... , 99. There are 15 such numbers. So the probability is 15/90 = 1/6
53 - 1 or 1 chance in 54 or 0.0185 or 1.85%
The probability is(the total number of numbers on the spinner minus 5)/(the total number of numbers on the spinner)Another way to express the same probability is1 - 5/(the total number of numbers on the spinner)
The probability is 1/b.
The probability is 0.
The probability of spinning the number 3, or any number, is 1/4 or 0.25 since there is 4 numbers total.
Number of possible ways to pull out one sheet = 8Number of ways to pull out a number less than 5 = 4 (1, 2, 3, or 4)Probability of success = 4/8 = 50%
On the basis that numbers are a continuous variable, the probability of any particular number (or pair) is 0.
The probability is 3 out of 10.