hannahwalker1240 hannahwalker1240

02-04-2022
Mathematics

contestada

The number of students taking algebra increased 20% in one year. If
60 students are taking algebra this year, how many took algebra last
year?

Respuesta :

aidandalonzo2022 aidandalonzo2022

05-04-2022

Answer: 50 students

Step-by-step explanation:

You know that the number of students last year plus 20% of that number equals the number of students this year, which can be written as: x + 0.2x = 60 →

1.2x = 60 → x = 50 students :)

Answer Link

Otras preguntas

Select the proper description of the following group of words. Slalom skiers race against the clock.

A giant tortoise can travel at a speed of about .2 kilometers per hour. At this rate, how far can it travel in 1.75 hours?

a meteoroid changed velocity from 1.0km/s to 1.8 km/s in 0.03 seconds. what is the acceleration of the meteoroid

What are the physics terms behind watching TV?

Which is the meaning of the suffix -ish in words such as foolish and selfish? A. that does B. to make C. tending to

if i have to round my meam to the nearest tenth how do i do that?

In which area did the south have an advantage over the north in the civil war

Jurisdiction gives federal courts the authority to hear certain kinds of cases. to make decisions based on the law. to hear arguments from different parties. to

in an electric motor, periodically changing the electromagnet can cause the axle to spin because a. the electromagnet loses its magnetism b. mechanical energy

Using what you know about similar figure, solve for X