Mathematics
Mathematics, 12.03.2021 19:40, cavapoo

Between 1930 and 2012, what was the increase of the American farmer's ability to feed people without changing the amount of land used? It increased by about 5 times

It increased by about 20 times.

It increased by about 15 times.

It increased by about 10 times.

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:20, melly6317
The square root of 9x plus 7 plus the square rot of 2x equall to 7
Answers: 1
image
Mathematics, 21.06.2019 20:00, martinezjulio1976
Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39
Answers: 1
image
Mathematics, 21.06.2019 21:50, salazarx062
Which of the following is the graph of y= square root -x-3
Answers: 1
image
Mathematics, 21.06.2019 22:50, memester74
Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?
Answers: 2
Do you know the correct answer?
Between 1930 and 2012, what was the increase of the American farmer's ability to feed people without...

Questions in other subjects:

Konu
Health, 23.10.2020 23:10