samueljuarez062108 samueljuarez062108

02-04-2020
Mathematics

contestada

Mr. Brown bought some books at a book sale, including 4 paperback books. 20% of all the books he bought were paperbacks. How many books did Mr. Brown buy in all?

Respuesta :

rle12904 rle12904

02-04-2020

Answer:

20 books

Step-by-step explanation:

because 20% is four books, multiply 4 by five because 100/20 is five. I hope that makes sense

Answer Link

Otras preguntas

The area of a rectangular parking lot is 7031m? If the with of the parking lot is 79m, what is its length?

a dog runs back and forth in a park that is 80.0 meters across. the dog takes 16.0s to cross the park what is the average velocity of the dog?

100 POINTS 1. In 1991, four English teenagers built an electric car that could attain a speed of 30.0 m/s. Suppose it takes 1 s for this car to accelerate from

Task 2: Interest in Finance Interest is a concept familiar to most people: every credit card in existence has a term called annual percentage rate (APR), which

graph a function with a domain of all real numbers less than -4? y

5. Look at the model and fill in each blank with the correct answer. bigger smaller ? 5526 3496 ? (a) The smaller number is (b) The difference between the two n

The sum of the squares of three consecutive positive integers is 2030. What is the middle integers?

Please help me write what happened in the HISTORY OF SLAVERY IN USA starting from 1492

The mapping diagram shows a functional relationship. Domain Range Complete the statements. f(4) is f(x) = 4 when x is

What was the battle of Yorktown’s significance?