roykayleechavez38 roykayleechavez38

27-10-2020
Mathematics

contestada

A scanner can scan 20 pages and 120 seconds. How many pages can scan in 4 minutes?

Respuesta :

lazyfroggo lazyfroggo

27-10-2020

Answer:

40 pages

Step-by-step explanation:

120 or 2 min x 2 = 4

20 x 2 = 40

Sorry I couldn't explain more, but I hope this helps!

Answer Link

gabybarajas26 gabybarajas26

27-10-2020

Answer:

40 pages

Step-by-step explanation:

convert 4 mins -> 240 secs

then cross multiply 20/120 and x/240 (x represents the pages scanned)

u then get 120x=4800

simplify(divide)-> x=40

Answer Link

Otras preguntas

Maintaining a healthy weight comes down to moderation and __________. a. serving size b. portions c. nutrients consumed d. protein consumed

The stomach breaks down food with the help of acids called _____. a. gastric juices b. stomach juices c. digestive juices

Express as a trinomial: (2x – 3)(x+4)

if a source of sound waves is rapidly approaching a person the sound heard by the person appears to have

Eliza started her savings account with $100. Each month she deposits $25 into her account. Write the function that describes the relationship between the amount

The formation of national labor unions in the late 1800s was mainly a response to

Cuales fueron los escenarios sociales del siglo XX

Why must a business set clear objectivies?

The formation of national labor unions in the late 1800s was mainly a response to

The angle between an incident light ray and a plane mirror is 50 degrees. What is the angle of incidence? And what is the total angle turned by the light ray?