Mathematics, 23.06.2019 12:30 barnhill6515
Two groups of workers are painting a bridge in the bay. the first group is responsible for painting the north side of the bridge, and the second group is responsible for painting the south side of the bridge. the first group has already painted 2 kilometers of the bridge and is painting 2 additional kilometers per day. the second group has already painted 4 kilometers of the bridge and is painting 1 additional kilometer per day. when the two groups have painted the same amount of the bridge, how much of the bridge will they each have painted?
Answers: 1
Mathematics, 21.06.2019 21:00
The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length
Answers: 2
Mathematics, 22.06.2019 03:30
Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno step statement reason 1 ∠oln ≅ ∠lno given 2 draw oe as a perpendicular bisector to ln by construction 3 ∠leo ≅ ∠neo transitive property of equality 4 m∠leo = 90° definition of a perpendicular bisector 5 m∠neo = 90° definition of a perpendicular bisector 6 le ≅ en definition of a perpendicular bisector 7 δole ≅ δone side-angle-side (sas) postulate 8 ol ≅ on cpctc nina made two errors in the proof. identify and correct the errors.
Answers: 3
Mathematics, 22.06.2019 05:20
Which graph shows the solution to the equation below? log_3(x+2) = 1
Answers: 1
Two groups of workers are painting a bridge in the bay. the first group is responsible for painting...
Mathematics, 09.03.2021 01:40
Mathematics, 09.03.2021 01:40
History, 09.03.2021 01:40
Mathematics, 09.03.2021 01:40
Mathematics, 09.03.2021 01:40
Arts, 09.03.2021 01:40
SAT, 09.03.2021 01:40
History, 09.03.2021 01:40
English, 09.03.2021 01:40