Mathematics
Mathematics, 04.06.2021 05:30, junior1391

PLS HELP WILL GIVE YOU BRAINLIEST A contractor determined the average amount of time needed to build a house. * When 5 workers are used, it takes 52 days to build the house. * When 20 workers are used, it takes 13 days to build the house. if W represents the number of workers and D represents the number of days required to build the house, which statement is true about this relationship?
A) The time required to build a house varies directly with the number of workers because d=260w.
B) The time required to build a house varies directly with the number of workers because wd= 260.
C) The time required to build a house varies inversely with the number of workers because d=260w.
D) The time required to build a house varies inversely with the number of workers because wd= 260.

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:00, CMCM5295
Find an equation of the line perpendicular to the graph.
Answers: 3
image
Mathematics, 21.06.2019 14:30, hxmiltrxshh
Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the
Answers: 3
image
Mathematics, 21.06.2019 15:20, alaina3792
Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36
Answers: 3
image
Mathematics, 21.06.2019 17:00, Uc34758
Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1
Answers: 1
Do you know the correct answer?
PLS HELP WILL GIVE YOU BRAINLIEST A contractor determined the average amount of time needed to buil...

Questions in other subjects: