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

The number 8A3BC5 is a perfect square of a number that is divisible by 3. Find A + B + C if A, B, and C are different digits.

WHAT IS ZOOLOGY ? plz

martin pidio 1/8 de kg de clavos de 1/2 pulgada si la bascula es digital y pesa en kilogramos ¿cuantos tienes q marcar en este caso?

PLEASEEEEEE ANSWER THIS THIS IS MY 3RD TIME UPLOADING

Factor the polynomial expression. 1+1

four angles of pentagon are equal and the fifth is 60°. find the equal angles and show that two sides of the pentagon are parallel

What accounts for the increase in operating support when an independent business expands by becoming a franchisor? Group of answer choices financial assistance

What do you mean by natural resources? Explain the types of natural resources on the basis of their distribution?

Insert commas as needed to separate coordinate adjectives. Bridget, a bold resourceful photographer, recently published a series of breathtaking aerial photogra

4. Georgia has 25 more than twice the number of counties in Florida.