nene2824 nene2824

02-08-2018
Mathematics

contestada

A copy machine makes 44 copies per minute how many copies does it make in four minutes and 45 seconds

Respuesta :

Kristiania Kristiania

02-08-2018

Number of copies made in 1 minute or 60 seconds =44

Number of copies made in 1 second =44/60

1 minute = 60 seconds

4 minutes = 4*60 = 240 seconds

total time = 240 + 45= 285 seconds

Number of copies made in 285 seconds =(44/60) *285 =209 copies

Answer Link

Otras preguntas

What is the molecular formula of a compound made of 25.9% N and 74.1% O? a. NO b. NO₂ c. N₂O d. N₂O₅ e. N₂O4₄ It would be great if you could add a few words

An experiment consists of rolling two fair number cubes. What is the probability that the sum of the two numbers will be 8? Express your answer as a fraction in

What are the two largest ethnic groups in the united states today?

how do I round 3.047 to the nearest hundred and show the math

What is the series equivalent of two 1000 W resistors in series?

List the perfect squares between 100 and 500 that are even numbers

An aircraft has a liftoff speed of 33 m/s. what minimum constant acceleration does this require if the aircraft is to be airborne after a take-off run of 240m?

the student council president wants to find out the opinion of the students on the issue of school lunch options. The president sends out a survey to a random

how is a knoll formed

what is the value for the expression -5+ 5