a7rolidialaure a7rolidialaure

03-12-2016
Mathematics

contestada

At the bank brent exchanges $50 in bills for 50 one-dollars coins. the total mass of the coins is 405 grams. estimate the mass of 1 one - dollar coin.

Respuesta :

Аноним Аноним

03-12-2016

8 as you round up 405 to 400 and divide by 50 and get 8

Answer Link

06-12-2016

The mass of each coin will be 8.1

Answer Link

Otras preguntas

The purpose of the cross-cultural investigations that tested whether human beings display similar facial expressions of emotion regardless of cultural/national

How does ATP synthase obtain the energy to produce ATP? a. Water splits, releasing electrons that flow from the stroma to the thylakoid space and attach to the

How are the atmosphere hydrosphere and lithosphere related in the biosphere?

what are the advantage of so unit

Consider a single spin of the spinner.Which events are mutually exclusive? Select two options.landing on a shaded portion and landing on an even numberlanding o

W.I. Thomas, a sociologist famous before World War II, wrote, “If men define things as real, they are real in their consequences.” Within which sociological per

What did historians believe about Pope Leo and Attila the Hun's agreement?

A variety of pure-breeding snapdragons produces a tall plant with green seeds (WWSS). A second variety of pure-breeding snapdragons produce a short plant with w

Is triangle ABC similar to triangle DEF? why or why not?

what is agree gates