2 years ago

A stack of books is 21 inches tall. Each book is 1 3/4 inches. How many books are there?

Mathematics

2 answers:

Maru [420]2 years ago

3 0

There are twelve books

Marat540 [252]2 years ago

3 0

Answer:

12 books

Step-by-step

21/1.75= 12 books

You might be interested in

colton swam once along the length of a pool that has a perimeter of 124 yd. the width of the pool is 20 yd. how many yards to co

denpristay [2]

If my calculations are correct, Colton swam 288 yards. Really hope this helps.

3 0

2 years ago

Read 3 more answers

6.Calcular: 2^3 ; (-2)^3; ; -2^3 *

olga2289 [7]

Answer:

90-8y66697u

Step-by-step explanation

5 0

1 year ago

Evaluate 4p+q/p when p= -2 and q= -3 a) -11/2 b) 9/2 c) -9/2 d) 11/2

nadya68 [22]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Using suitable identity find 231^222-131^2

Sliva [168]

Given:

Consider the expression is

$231^2-131^2$

To find:

The value of given expression using a suitable identity.

Solution:

We have,

$231^2-131^2$

Using the identity $a^2-b^2=(a-b)(a+b)$ , we get

$231^2-131^2=(231-131)(231+131)$

$231^2-131^2=(100)(362)$

$231^2-131^2=36200$

Therefore, the value of the given expression is $231^2-131^2=36200$ .

7 0

2 years ago

Rosa is considering job offers from two companies.

Elden [556K]

Answer:

its company a

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers