Mathematics
Mathematics, 01.12.2020 01:20, rina62

Kelly and Greta are asked to write an equation for the scenario below. “One person was able to plant 4 trees in the same amount of time that 5 people working together were able to plant 20 trees.” The girls agree that x represents the number of people working and y represents the number of trees planted. Kelly wrote the equation y = one-fourth x, and Greta wrote the equation y = 4 x. Which person is correct, and why? Kelly is correct; each person plants One-fourth more trees than the person before them. Kelly is correct; 1 = one-fourth times 4 and 5 = one-fourth times 20. Greta is correct; each person plants 4 more trees than the person before them. Greta is correct; 4 = 4 times 1 and 20 = 4 times 5.

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:00, geraldsmith2008
He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units
Answers: 3
image
Mathematics, 21.06.2019 17:00, ronnie7898
How do i do this activity, is appreciated
Answers: 1
image
Mathematics, 21.06.2019 18:30, Calmalemi
Find the area of the regular hexagon if a side is 20 cm.
Answers: 2
image
Mathematics, 21.06.2019 23:30, Omarrdz214
Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project
Answers: 3
Do you know the correct answer?
Kelly and Greta are asked to write an equation for the scenario below. “One person was able to plant...

Questions in other subjects:

Konu
Social Studies, 06.10.2019 15:00
Konu
Geography, 06.10.2019 15:00