moralesbreanna04
moralesbreanna04 moralesbreanna04
  • 13-05-2021
  • Chemistry
contestada

5 points
9) Calculate and Round to the correct number of significant digits: 29.5 X
240 = ?*
7080
71
7100
8000

Respuesta :

Muscardinus Muscardinus
  • 18-05-2021

Answer:

The correct option is (a).

Explanation:

We need to find the product of given numbers.

First number = 29.5

Second number = 240

Product of two numbers = 29.5 × 240

= [tex]\dfrac{295}{10}\times 240[/tex]

Zeroes from numerator and denominator get cancelled.

So,

[tex]=295\times 24\\\\=7080[/tex]

Hence, the correct option is (a).

Answer Link

Otras preguntas

which of the following is an example of static stretching exercise​
What was Tecumseh’s main goal in working with the British? to divide the attention of American soldiers to draw the United States into the War of 1812 to ensure
what is the correct formula for density A. density = mass - volume B. density = volume / mass C. density = mass / volume D. density = mass + volume
how to do this question plz ​
A controlled operation that yields a set of results is called a
Why did some u.s senators oppose signing the genocide conversation?
How long does your cerebrum take to fully develop?
Give three definitions: an ordinal, interval, and ratio (quantitative) definition of anxiety.
Privott, Inc., manufactures and sells two products: Product Z9 and Product N0. The company is considering adopting an activity-based costing system with the fol
Is 2|12 true or false