0
27,33,39
What else can I help you with?
Find the three arithmetic means between 21 and 14?
Any number between 21 and 14 can be an arithmetic mean.
If three arithmetic means are inserted between -15 and 9 find the first of these arithmetic means..?
To find the first arithmetic mean between -15 and 9 with three means inserted, we first calculate the total number of terms, which is 5: -15, A1, A2, A3, and 9. The common difference (d) can be calculated as the difference between the last term and the first term divided by the number of intervals (4). Thus, ( d = \frac{9 - (-15)}{4} = \frac{24}{4} = 6 ). The first arithmetic mean (A1) is then -15 + 6 = -9.
Who were the Three Rs?
Three school subjects that have letter R in - not always beginning with R - namely Reading wRiting aRithmetic
How do you find 35 percent of 3200?
You recall that "35 percent" means "0.35", and that in arithmetic, "of" means "times". 0.35 times 3,200 = 1,120
What are three arithmetic means between -2 and 12?
Any number can be an arithmetic mean. SO just pick any three numbers between -2 and 12. And if you want to find a set of numbers for which your selected number is a mean add 1 and subtract 1 from it, or add 2 and subtract 2 from it (or do both). Suppose you pick 8. Add 1 and subtract 1: 7 and 9. 8 IS the arithmetic mean of 7 and 9. Add 2 and subtract 2: 6 and 10. 8 is the arithmetic mean of 6 and 10. It is also the AM of 6, 7, 9 and 10.
What Find the 90th term of the arithmetic sequence 16,21,26?
The 90th term of the arithmetic sequence is 461
What is the Formula for arithmetic mean?
The arithmetic mean is the average of all values. Add all of the values together and divide by the number of values.Suppose you want to find the arithmetic mean of n numbers, which are x1, x2, x3, ... , xn.Then the arithmetic mean = (x1 + x2 + x3 + ... + xn)/n , that is, the sum of all the values whose mean you want, divided by the number of values.Example: values 2, 8, 11The sum of the three is 21, divided by three gives the mean = 7
What are the uses of Arithmetic Mean?
The arithmetic mean is used in fields like statistics and economics. The arithmetic mean is the average of a group of numbers. It can be used to find test averages for students and in sports to find player averages
How many three digit numbers have the property that the middle digit is the arithmetic mean of the other two digits?
To find the three-digit numbers where the middle digit is the arithmetic mean of the other two digits, we denote a three-digit number as ( abc ), where ( a, b, c ) are its digits. The condition means ( b = \frac{a + c}{2} ), which implies ( a + c ) must be even. For ( a ) (1-9) and ( c ) (0-9), ( b ) must be an integer and a digit (0-9). The pairs ( (a, c) ) that yield valid integers for ( b ) can be counted, leading to 45 valid combinations for three-digit numbers. Thus, there are 45 such three-digit numbers where the middle digit is the arithmetic mean of the other two.
what does ten plus three equal?
Ten plus three equals thirteen. This is a basic arithmetic operation where you add the numbers together to find the sum. So, when you combine 10 and 3, you get 13.
How do you find terms in arithmetic sequences?
The following formula generalizes this pattern and can be used to find ANY term in an arithmetic sequence. a'n = a'1+ (n-1)d.
How do you work out 5 percent of 21180632?
Use these: A). One whole thing = 100% B). The word 'of' in arithmetic means multiplication, or 'times'. Since 100% = 1, 5% = .05 Since we want to find 5% of 21180632, the arithmetic is .05 times 21,180,632 = 1,059,031.6
