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What else can I help you with?
What is x squared minus 2x plus 5 equals 0?
It is a quadratic equation with one unknown variable, x which has no real roots.
Solve each formaul for the indicated variable d equals rt for t?
d = r t t = d / r
What is the expression for x equals 3 and y equals 6?
A mathematical expression in its' most simplistic form, merely assigns a value to a variable. Don't confuse an expression with an equation. An equation requires a solution. An expression cannot be "solved". It only allows you to determine the value of a variable. This is the expression in words "x is equal to 3" (X is the variable which is equal to the constant number 3) This is the expression in numbers "x=3" The expression in words "y is equal to 6" (Y is the variable which is equal to the constant number 6) The expression in numbers is "y=6" I hope you understand now.
How do you find all real solutions to the system of equations 4x 2 plus y 2 equals 100 and 4x 2 minus y 2 equals 62?
Add the two equations together. This will give you a single equation in one variable. Solve this - it should give you two solutions. Then replace the corresponding variable for each of the solutions in any of the original equations.
What is 4x plus 5y equals 15?
4 multiplyed by a number (Variable) plus 5 multiplyed by a number (V) equals 15 4v + 5v = 15 15/5 = v 15/4 = impossibility >_< Sorry :~) v = ImPoSiBiLiTy
How do you factor 7a6-7a2?
7a2(a + 1)(a - 1)(a2 + 1)
What is the variable in the equation 12k equals 20?
k is the variable.
What variable equals 32?
In the right circumstances any variable.
What is the variable in the equation 60 equals what times 15?
"Wat" is the variable.
Why can't you use a equals equals sign for a for statement?
This answer applies to programming languages in general. The equals sign is used for assignment. For example, the code "$variable = 1" assigns the value of 1 to the variable $variable. If you want to test whether values are the same (equality) the double equals sign is used. For example, when you want to verify that $variable has been assigned the value of 1 you would use: $variable == 1
If the variable equals thirty four then what is the answer to variable times six?
6 x 34?
What variable represents specific heat in the equation Q equals mcT?
The variable c
How do mathematicians define a variable?
They define a variable by saying n equals some value.
What is the variable in the equation 60 equals what times fifteen?
15x = 60 The variable is x.
Which of these is the variable in the number sentence 4x plus 3 equals 8?
The variable is x.
What does count equals count plus 1 and total equals total plus 1 in algorithm means?
This is an instruction to increment the value of a variable by 1 (in this case, either the variable count or the variable total).
What does a variable represent in P equals 3?
the variable represents any number that the P could be
