Seudónimo Seudónimo

01-11-2017
Mathematics

contestada

A printer prints 28 photos in 8 minutes.
How many minutes does it take to print 21 more photos?

Respuesta :

dogddaisy dogddaisy

01-11-2017

since 28/8 can convert to 3.5/1 (3.5 per min) and since 3.5 goes into 21 6 times exactly your answer is 6 minutes

Answer Link

Otras preguntas

If an atom has an atomic number of 6 and and abdomens mass of 12 how many electrons does it have

Which type of chromosome abnormality is the most difficult?

Secretion into the tubular fluid occurs when principle cells in the pct secrete h+ into the urine when the principle cells in the dct and collecting ducts reabs

Why do many cooking pots and pans have wooden or plastic handles?

Which unit of a measurement is better for determining the volume for a drop of water. A milliliter, or a liter?

Life forms on a newly discovered exo-planet (planet found outside of our solar system) are very similar to those found on earth, except their proteins are made

After reading the following quote, what can you infer about recent emigration patterns from Central America? “Central America has been a locus of migration for

What resources would be scare if women were less active?

You have two events A and B such that P(A|B) = 0.4 and P(A) = 0.4. Based on this information, what can you conclude?

Use the following passage to answer the question. (1) Water is something most of us take for granted. (2) If we need a cold drink or want to take a shower, wat