A student got 80 percent problems correctly which is 32 problems correct. how many problems are they in total? I got 40 in a page but it did not explain can you PLEASE EXPLAIN!!!!

0.8x = 32

Solve for x.

80% of x problems = 32.

:. .8x=32
:. x= 32/0.8=40

Student 32 problems correct out of 40!

To find the total number of problems, we can use a proportion to set up an equation.

Let's assume the total number of problems is "x".

Since the student got 80% of the problems correct, we can set up the proportion:

"32 problems correct" is to "x total problems" as "80 percent" is to "100 percent."

This can be written as:

32/x = 80/100

To solve for x, we can cross-multiply:

(32 * 100) = (80 * x)

3200 = 80x

Next, divide both sides of the equation by 80:

3200/80 = x

x = 40

Therefore, there are a total of 40 problems in the assignment.

To solve this problem, we can use the concept of proportions.

Let's assume the total number of problems is x.

We know that the student got 80% of the problems correct, which is equivalent to 32 problems.

To find the total number of problems, we can set up a proportion:

(Problems Correct) / (Total Problems) = (Percent Correct) / 100

Plugging in the given values, we get:

32 / x = 80 / 100

Simplifying this equation, we have:

32 * 100 = 80 * x

3200 = 80x

Dividing both sides of the equation by 80:

3200 / 80 = x

x = 40

Therefore, the total number of problems is 40.