Which word in an expression would translate to ADD mathematically?

Question

Total

The same as

Difference

Out of

Answer 1

The word in an expression that would translate to ADD mathematically is "Total."

Answer 2

In the expression: $4x^2-2x+1$

How many terms are there?

Answer 3

The expression $4x^2-2x+1$ has three terms:

1. $4x^2$
2. $-2x$
3. $1$

So, there are 3 terms in total.

Answer 4

What is the leading coefficient of the first term?

Answer 5

In the expression $4x^2-2x+1$, the first term is $4x^2$. The leading coefficient is the numerical factor in front of the highest degree term, which in this case is $4$.

So, the leading coefficient is 4.

Answer 6

Which algebraic equation represents the words:

Twenty percent of your grade is 80 points. What was your grade?

Answer 7

To translate the statement "Twenty percent of your grade is 80 points" into an algebraic equation, we can let $x$ represent your grade.

The phrase "Twenty percent of your grade" can be expressed mathematically as $0.20\times x$.

Thus, the equation representing the statement is:

$$0.20x=80$$

This equation can be solved to find your grade $x$.

Answer 8

Solve the equation using the inverse operation: x/4 = 12

Answer 9

To solve the equation $\frac{x}{4}=12$ using the inverse operation, we will multiply both sides of the equation by 4.

Starting with the equation:

$$\frac{x}{4}=12$$

Multiply both sides by 4:

$$x=12\times 4$$

Now calculate the right side:

$$x=48$$

Thus, the solution is:

$$x=48$$