rileyscowgirl20 rileyscowgirl20

03-09-2017
Mathematics

contestada

1 penny has a mass of 4 grams and is 1.55 millimeters thick. How much mass will a stack of 20 pennies tall have?

Respuesta :

coolstick coolstick

03-09-2017

Since each penny has a mass of 4 grams, and we want to find out how much mass 20 pennies has, we do 4 (for 1 penny)*20=80 grams

Answer Link

Otras preguntas

Celia: Do you needMother: Yes, I do. Getang help with the dinner, mum?some tomatoes from the fridge, pleasenotomatoes in theCelia: There aren'tfridge, mum. I at

PROJECT: RESEARCH OBJECTIVES Write a report on the origin of life. Take a subject of origins or a question you have and write a minimum of 500 words as a rese

An economic system in which privately controlled businesses compete in a free market is called

What are Normal Trade Relations? A. A multilateral approach to promoting free trade around the world B. A process for collecting a set tariff on specific import

The diagram shows a skydiver at different points of her jump. At what point would her acceleration be greatest? A. B. C. D.

How does the case of Tinker V des Moines school district affects teens

Calculate the area of the shapes below ( I need help fast)

58 8.6 1.5. What is the value of x in the figure below? I AM BEGGING YOU

what is the diameter of the circle: (x-4)^2+(y-2)^2=9 ?

11) Why were southern states willing to secede from the Union?