11-04-2016
Mathematics

contestada

there were 260 students enrolled in a school last year and 40 teachers employed by the same school. this year the number of students increased by 10% but the number of teachers decreased by 5%. find the percentage change of student per teacher ratio of the school

Respuesta :

Аноним Аноним

11-04-2016

The percentage change would be 4%

Answer Link

Otras preguntas

Compared to our sun, the white dwarf star 40 eridani b is

10 POINTS!!! Read Abraham Lincoln's Gettysburg Address: Four score and seven years ago our fathers brought forth on this continent, a new nation, conceived in L

Two angles are vertical angles. if one angle measures 52.7 degrees, what does the other angle measure?

The spanish claimed more of the americas than the french and the english combined. what historical event gave the spanish an advantage in their claims

What is one fluid that aids in digestion of food?

Riddle: what do you have when you snap your fingers Twice every second

Would someone help me find x and y

Alicia is a resident of the maldives, a chain of low-lying islands in the indian ocean. she is planning to buy a car. her friend jerome has advised her to buy a

How do you write 7/4 as a percentage?

Who were the populist?