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Their geometric mean is the cube root of 8*4*12 = cuberoot(384) = 7.268 (to 3 dp)
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What is the mean of the set of numbers What is the mean of the set of numbers -12 -4 3 7 11?
2
Jason has a spinner that has the numbers 1-12 on it If all of the sections are the same size what is the probability a person will spin and the pointer will land on a number divisible by 4?
Well, if you really mean divisible by 4 then the answer is 100% that is probability 1.00. On the other hand, if you mean evenly divisible by 4, then in the numbers 1-12 there are 3 numbers evenly divisible by 4 (4, 8, 12) since there are 12 numbers then the probaqbility of a number divisible by 4 is 3/12 = 0.25
If the mean is 4 what is the missing number 3 2 7?
Mean = 4 so sum = 4*4 = 16 The sum of the three numbers is 12 so the fourth is 16-12 = 4.
What is the mean of 7 3 12 4 6 3 4 8 7 3 20?
the mean of those numbers is 7
What is 16 12 equivalent to?
Do you mean, what is 16:12 as ratio equivalent to? If so, then it is 4:3
How do you the mean of sets of numbers?
To fnd the mean you add all the numbers and then divide by the amount of number you added. e.g. The mean of 2, 4, 6 = 4 2+4+6=12 12/3=4
What is the mean of the set of numbers What is the mean of the set of numbers -12 -4 3 7 11?
2
If the mean of four numbers 4, 8, x and 12 is 10, then x is?
-4
Jason has a spinner that has the numbers 1-12 on it If all of the sections are the same size what is the probability a person will spin and the pointer will land on a number divisible by 4?
Well, if you really mean divisible by 4 then the answer is 100% that is probability 1.00. On the other hand, if you mean evenly divisible by 4, then in the numbers 1-12 there are 3 numbers evenly divisible by 4 (4, 8, 12) since there are 12 numbers then the probaqbility of a number divisible by 4 is 3/12 = 0.25
What does mean give in maths?
you have to add all the numbers together and divide by the number of dat/numbers there are e.g mean of: 6, 2 , 4 1) 6 + 2 + 4 = 12 2) 12 divided 3 = 4
How do you solve the mean?
to solve the mean, you add up all the numbers. then you divide it by the amount of numbers there are.ex. 2, 4, 6= 12 divided by 3= 4
If the mean is 4 what is the missing number 3 2 7?
Mean = 4 so sum = 4*4 = 16 The sum of the three numbers is 12 so the fourth is 16-12 = 4.
What does composite factors mean?
All numbers have factors. Some factors are prime numbers, some are composite numbers, one is neither. The factors of 12 are 1, 2, 3, 4, 6, 12 Since 4, 6 and 12 are composite numbers, they are the composite factors of 12.
What is the mean of 21 13 12 22?
Add the 4 numbers together and divide by 4, the answer is 17.
What does common multiples of a number mean?
All numbers have multiples. Some numbers have some of the same multiples as other numbers. These are known as common multiples. 12 is a multiple of 3 12 is a multiple of 4 12 is a common multiple of 3 and 4
What does common multiple mean?
All nonzero numbers have multiples. Some numbers have some of the same multiples as other numbers. These are known as common multiples. 12 is a multiple of 3. 12 is a multiple of 4. 12 is a common multiple of 3 and 4.All non-zero numbers have multiples. Some numbers have some of the same multiples as other numbers. These are known as common multiples. 12 is a multiple of 3. 12 is a multiple of 4. 12 is a common multiple of 3 and 4.
What numbers have the mean of 10 and the range of 12?
four and sixteen16 - 4 = 1216 + 4 = 20 then 20 / 2 = 10Half of 12 is 6, therefore the two numbers 10 - 6 = 4 and 10 + 6 = 16 will have a mean of 10 and a range of 12.Further numbers can be added between 4 and 16 as long as their mean is still 10, eg the data sets:{4, 16}{4, 10, 16}{4, 8, 12, 16}{4, 8, 10, 12, 16}{4, 7, 9, 14, 16}all have a mean of 10 and a range of 12. There is an infinity of such sets.
