SamA260315 SamA260315

03-11-2022
Mathematics

contestada

What is the density, with correct number of significant figures, of a sample having a mass of 42.860 grams and a volume of5.78 mL?O 0.13 g/mLO 0.135 g/mL© 7.40 g/mLO 7.42 g/mL

Respuesta :

JainaU26359 JainaU26359

03-11-2022

The density is given by:

[tex]\begin{gathered} \rho=\frac{m}{V} \\ so\colon \\ \rho=\frac{42.860}{5.78} \\ \rho=\frac{7.42g}{mL} \end{gathered}[/tex]

Answer Link

Otras preguntas

what is the range of the data set? PLEASE HELP I'LL GIVE YOU BRAINLIST

Which of the following shows the true solution to the logarithmic equation solved below? log Subscript 2 Baseline (x) = log Subscript 2 Baseline (x + 7) = 3. lo

ILL GIVE BRAINLIEST IF ITS RIGHT

Nick feels uncivilized. Why?in the great gatsby?

please help !! Thank you so much

Question 6 of 15 In what areas of Eurasia is the most rapid urbanization occurring? A. India, China, and Sri Lanka B. Along the coasts and most rivers C. Mostly

f(-4) if f(x) = -x -5

is a term that refers to the amount of space that a substance or an object take up

A train traveling at a constant speed rounds a curve of radius 225 m . A lamp suspended from the ceiling swings out to an angle of 14.5 ∘ throughout the curve.

What should a compare and contrast essay provide? (Just use number 6)