Chapter 1: Q15. (page 53)

15. If 25 percent of 300 is equal to 500 percent of $t$ ,then state $t$ is equal to what number.

Short Answer

Expert verified

The value of t is $15$ .

Step by step solution

- State the definition of a variable.

A variable is a term that is used to represent an unknown value.

- Evaluate the value of t.

Given that $25 %$ of 300 is equal to $500 %$ of $t$ .

That is:

$\frac{25}{100} \times 300 = \frac{500}{100} \times t$

Simplify the equation using multiplication and division,

$\begin{matrix} \frac{25}{100} \times 300 \times 100 = \frac{500}{100} \times t \times 100 \\ 25 \times 300 = 500 t \\ \frac{7500}{500} = \frac{500 t}{500} \\ t = 15 \end{matrix}$

- State the conclusion.

Therefore, the value of $t$ is $15$

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15. If 25 percent of 300 is equal to 500 percent of $t$ ,then state $t$ is equal to what number.

Short Answer

Step by step solution

- State the definition of a variable.

- Evaluate the value of t.

- State the conclusion.

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15. If 25 percent of 300 is equal to 500 percent of t,then state tis equal to what number.

Short Answer

Step by step solution

- State the definition of a variable.

- Evaluate the value of t.

- State the conclusion.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Statistics

Applied Mathematics

Calculus

Logic and Functions

Probability and Statistics

Geometry

Study anywhere. Anytime. Across all devices.

15. If 25 percent of 300 is equal to 500 percent of $t$ ,then state $t$ is equal to what number.