subject
Mathematics, 24.08.2019 17:30 sweetmochi13

For 8 days of very hot weather, the water level in a lake dropped 3 inches per day. on the ninth day, storms raised the level 6 inches. write and find the value of an expression for the change in the water level of the lake during these 9 days.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.
Answers: 1
question
Mathematics, 21.06.2019 20:30
Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)
Answers: 1
question
Mathematics, 21.06.2019 22:30
Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.
Answers: 1
question
Mathematics, 22.06.2019 00:00
Can someone show me step by step how to do this?
Answers: 1
You know the right answer?
For 8 days of very hot weather, the water level in a lake dropped 3 inches per day. on the ninth day...
Questions
question
Mathematics, 02.03.2021 16:40
question
Mathematics, 02.03.2021 16:40
question
Mathematics, 02.03.2021 16:40
question
Mathematics, 02.03.2021 16:40
question
Chemistry, 02.03.2021 16:40
question
Mathematics, 02.03.2021 16:40
question
Physics, 02.03.2021 16:40
question
Mathematics, 02.03.2021 16:40
Questions on the website: 13722367