igglyrose igglyrose

21-10-2021
Mathematics

contestada

Clara got 11 books at the book fair. That's 5% of all the books at the Book-fair. How many books are at the Book-fair in total?

Respuesta :

angelicaavila152001 angelicaavila152001

21-10-2021

there are 220 total books at the book fair

Answer Link

Capybaraaa Capybaraaa

21-10-2021

Answer:

220

Step-by-step explanation:

1) 11 (books) - 5%

x (total of books) - 100%

2) Cross multiplicate (100% is one and 5% is 0.05)

3) 11 - 0.05x

4) Switch x - [0.05x - 11]

5) Divide - [x = 220]

Answer Link

Otras preguntas

Are these answers correct for the number of electrons?

A polynomial function has a zero at 4 (multiplicity 3) and 0 (multiplicity 1) write is standard and simplifed form

Price is the only part of the marketing mix that does not generate costs./ true or false

simplify log (5)+2log (4) - log (10) / 2log (4)+log (2)

What two numbers are located 1/2 of a unit from 1/6 on the number line ? Plz explain or show work.

Select the correct answer from each drop-down menu. ---------------------------------------------------- tends to raise CO2 levels in the atmosphere, but ---

Coach Rogers listed the number of the different types of balls in the storage room. 10 Baseballs, 4 Basketballs, 12 Softballs, 4 Soccer balls, 20 Tennis balls.

Every year, nearly 1.2 million acres of land are burned in wildfires. Lightning and other natural occurrences cause some of these fires. However, humans cause 9

Identify an equation in slope-intecept form for the line parallel to y=5x+2 that passes through(-6,-1). A.y=5x+29 B.y=-5x-11 C.y=5x-29 D.y=1/5x+1/6

An industrial society would MOST LIKELY use minerals to make A) jewelry to wear, such as rings B) food for animals, such as cows C) shelters, such as homes an