farhat246
farhat246 farhat246
  • 02-06-2014
  • Mathematics
contestada

Estimate the value of
21*3.86/0.207
anyone knw the estimate for this?

Respuesta :

Ryan2
Ryan2 Ryan2
  • 12-07-2014
[tex]\frac{21*3.86}{0.207}=\frac{81,06}{0,207}\approx391.6[/tex]
Answer Link

Otras preguntas

A compound has the empirical formula CH20 and a gram-formula mass of 60. grams per mole. What is the molecular formula of this compound?
The following dot plot shows the mass of each rock in Nija's rock collection. Each dot represents a different rock.
What would be the mean if the value 3 was added to the following set? 14, 14, 17, 19, 25
In systems by substitution what is y=x+8 and x+y=2
a biohazard is a. an enviorment crisis b. a living organism c. a scientific term d. a man-made organism
Should we keep Black History Month, or take another approach to bringing attention to the roles that Black Americans played throughout history. If so , what wou
cacula las dimensiones de un rectangulo sabiendo que su area es de 66cm y su base mide 5cm mas que su altura
Use the graph. Which time period was the car moving the fastest?
A rolling ball has 18 J of kinetic energy and is rolling 3 m/s. Find its mass.
A spring has a spring constant of 90N/m.How much potential energy does it store when stretched by 2 cm?