cassandrageorgantas cassandrageorgantas

21-09-2020
Biology

contestada

What is the answer to this!?

What is the answer to this class=

Respuesta :

21-09-2020

Answer:

6.82 kg

Explanation:

Step 1: Find conversion

2.20 lb = 1 kg

Step 2: Use Dimensional Analysis

[tex]15.0 \hspace{2} lb(\frac{1 \hspace{2} kg}{2.20 \hspace{2} lb} )[/tex] = 6.81818 kg

Step 3: Simplify

3 sig figs

6.81818 kg ≈ 6.82 kg

Answer Link

Otras preguntas

If an 8000 kg truck and and a 2000 kg car are moving with the same velocity, which one will have more kinetic energy? why?

Describe the following variation why divided by X² equals 5

A 50 litre solution of acid and water contains 10 litres of acid. How much water must be added to make the solution 8 % acidic. Will mark brainest to whoever an

why isn’t 10.3 a integer? answer asap pls

2 multiplied by -1 divided by 2

How does soil structure affect the characteristics of soil? a. It determines the acidity of soil. b. It determines the available nutrients of soil. c. It determ

How are solid , liquid and gas different in volume and mass?

4x - 3 ( x - 2 ) = 21

here is a scale of a fountain at a museum. the scale is 1:30. how many boulders are in the real fountain

MAR is the abbreviation for