Oh honey, it's simple math. If there are 140 people to start with and each round eliminates half of them, you just take 140 and divide by 2 raised to the power of x. So the expression for the number of people after x rounds is 140/(2^x). Easy peasy lemon squeezy!
write an expression for the phrase the proudut of there and a number decreased by twelve list the key words and wich opration they indicate.
Idont know factor
What is the number or expression in a power that is multiplied by itself
it has to have an x number in it.
That looks like the description of an EXPRESSION. However, an expression need not have "at least one operation"; a single number, or variable, is a perfectly valid expression.
the results maybe reduction in the number of either species or elimination from the competitors
An algebraic equation or inequality can have a solution, an algebraic expression cannot. If substituting a number in place of a variable results in the equation or inequality being a true statement, then that number is a solution of the equation or inequality.
The expression of (-8.6) plus 7.2 can be written as -8.6 + 7.2. When you calculate this, you get -1.4, as adding a positive number to a negative number results in a value that is closer to zero but still negative.
A number or expression that can be multiplied to get another number or expression is called a factor.
Any odd number above 1 should be fine . 3 seems to be the most common one.
What is the number to Disney channel singing audition
write an expression for the phrase the proudut of there and a number decreased by twelve list the key words and wich opration they indicate.
The product of a number and 15 is obtained by multiplying that number by 15. For example, if the number is ( x ), the expression would be ( 15 \times x ). This results in a value that is 15 times larger than the original number.
As the value of ( x ) increases, the expression ( 50 - x ) will get smaller. This is because you are subtracting a larger number from 50, which results in a decrease in the overall value of the expression. Thus, ( 50 - x ) decreases as ( x ) increases.
The phone number of the Singing Stone is: 903-619-8478.
Any number that can be expressed as a fraction is a rational number otherwise it is an irrational number.
Idont know factor