samegrants502682 samegrants502682

18-04-2021
Mathematics

contestada

A stack of books is 35 inches high. If each book is 1 3/4 inches thick, how many books are in the stack?

Respuesta :

Hrishii Hrishii

18-04-2021

Answer:

20 books

Step-by-step explanation:

Height of stack = 35 inches

Thickness of one book [tex] =1\frac{3}{4} =\frac{7}{4}\: in [/tex]

No. of books

[tex] = 35 \div \frac{7}{4} \\ \\ = 35 \times \frac{4}{7} \\ \\ = 5 \times 4 \\ \\ = 20[/tex]

Answer Link

Otras preguntas

If tangent of x degrees equals four-thirds, what is the value of b? triangle lmn in which angle m measures 90 degrees, angle l measures x degrees, lm measures 1

Which of the following was a key difference between northern and southern revivalists?

Where do you fall in the “life isn’t fair, deal with it” debate is this a good or bad way of thinking about your life?

what did dr. martin luther king, jr., win the nobel peace prize for?

Which of the following literary elements corresponds to the archetype of a journey that a hero undertakes in search of some truth that will help save his kingdo

No no no no no no no no iowhuiiugs Hello Mr compress here :)

Find the exact lengths of the sides of quadrilateral ABCD with vertice A(4, 5), B(-3, 3), C(-6, -13) and D(6, - 2).

Which of the following types of studies must be approved by an institutional review board? Descriptive studies, Correlational studies, and Experiments using dec

Write a reflection on how you are going to develop your skills in critical listening, critical reading and critical viewing.

Expand. (ab)to the 5th power