To write the expression "35 divided by r," you would use the division symbol (÷) or a forward slash (/) to represent division. The expression would be written as 35 ÷ r or 35 / r. This indicates that the number 35 is being divided by the variable r.
Two phrases for the expression 35 divided by r are "35 over r" and "the quotient of 35 and r." These phrases indicate the division operation between 35 and r, emphasizing that 35 is being divided by the variable r.
35(r-45)
It is: r/15
A variable expression for 5 divided by r would be 5/r. In algebra, when a number is divided by a variable, it is represented as the number (in this case, 5) divided by the variable (r). This expression shows the quotient of 5 and r, where r can be any real number except 0 to avoid division by zero error.
r/2-8
Two phrases for the expression 35 divided by r are "35 over r" and "the quotient of 35 and r." These phrases indicate the division operation between 35 and r, emphasizing that 35 is being divided by the variable r.
35(r-45)
It is: r/15
A variable expression for 5 divided by r would be 5/r. In algebra, when a number is divided by a variable, it is represented as the number (in this case, 5) divided by the variable (r). This expression shows the quotient of 5 and r, where r can be any real number except 0 to avoid division by zero error.
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.
I = v/r
The expression for 35 multiplied by the quantity ( r - 45 ) can be written as ( 35(r - 45) ). When you distribute 35, it becomes ( 35r - 1575 ). Therefore, the final result is ( 35r - 1575 ).
35
r/2-8
17.5
It is 1 - r/7
2.3889