Three (3).
To express "a number r decreased by the quotient of a number r and two," you can write the mathematical expression as ( r - \frac{r}{2} ). Here, ( \frac{r}{2} ) represents the quotient of ( r ) divided by 2, and subtracting this from ( r ) captures the idea of decreasing ( r ) by that value.
a+a*r+a*r^2+...+a*r^n a = first number r = ratio n = "number of terms"-1
n= total number and r= total number chosen
To determine the number of combinations of a set of numbers, you can use the combinations formula, which is given by ( C(n, r) = \frac{n!}{r!(n-r)!} ). Here, ( n ) is the total number of items in the set, ( r ) is the number of items to choose, and ( ! ) represents factorial, the product of all positive integers up to that number. This formula calculates the number of ways to choose ( r ) items from a set of ( n ) items without regard to the order of selection.
The number of R-combinations in a set of N objects is C= N!/R!(N-R)! or the factorial of N divided by the factorial of R and the Factorial of N minus R. For example, the number of 3 combinations from a set of 4 objects is 4!/3!(4-3)! = 24/6x1= 4.
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Delay.
quadsquits
Stall.
* jumbo * giant * hefty * large
congo
One option is the word conga.
empty
. This is same as half of r.
To express "a number r decreased by the quotient of a number r and two," you can write the mathematical expression as ( r - \frac{r}{2} ). Here, ( \frac{r}{2} ) represents the quotient of ( r ) divided by 2, and subtracting this from ( r ) captures the idea of decreasing ( r ) by that value.
r/2-8
a+a*r+a*r^2+...+a*r^n a = first number r = ratio n = "number of terms"-1