parviznegmatov101 parviznegmatov101

01-12-2019
Mathematics

contestada

A copy machine makes 171 coies in 4 minutes and 45 seconds. How many copies does it make per minute?

Respuesta :

panhongru02 panhongru02

03-12-2019

Answer:

36

Step-by-step explanation:

171/(4+0.75) =36

you want it to be in minutes, so calculate the 45 seconds over 60 seconds, which is 0.75. Add that to the 4 minutes, and divide the total number of copies over the time used, and you have speed/minute.

Answer Link

Otras preguntas

The polynomial p(x)=x^3-6x^2+32p(x)=x 3 −6x 2 +32p, left parenthesis, x, right parenthesis, equals, x, cubed, minus, 6, x, squared, plus, 32 has a known factor

PLS HELP MEEEEEE Select the correct answer. Suppose you're creating a multimedia presentation. Which step in the process of preparing a presentation gives you a

Find the perimeter of the triangle

A rigid insulated tank is divided into 2 equal compartments by a thin rigid partition. One of the compartments contains air, assumed to be an ideal gas at 800 k

This sculpture is entitled, Apollo with Battling Lapiths and Centaurs. The sculpture displays the god Apollo in the center, with his hands held out in peace and

The ratio of one side of ΔABC to the corresponding side of similar ΔDEF is 3:5. The perimeter of ΔDEF is 48 inches. What is the perimeter of ΔABC?

A line passes through the point (-2,7) and has a slope of -5

help please I don't get it.

Emily gave out a survey to some students in her school about their favorite color. 880 of those surveyed said their favorite color is green. If 80% of the stude

What is food made up of?