If a, b, c, d are in continued proportion
Prove that (ab-cd) /(b^2-c^2) = (a+c) /b...
Mathematics, 10.10.2021 01:00 french31
If a, b, c, d are in continued proportion
Prove that (ab-cd) /(b^2-c^2) = (a+c) /b
Answers: 3
Mathematics, 21.06.2019 23:00
What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top
Answers: 2
Mathematics, 22.06.2019 01:30
If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?
Answers: 2
Mathematics, 22.06.2019 04:00
An art teacher made a copy of a small painting. to make the painting easier to see the teacher enlarged the area of the painting by 49%. let y respresent the area of the original painting. the expression below is one way to resperesnt the area of the new painting.find two equivalent expressions that would give the area of the new painting y+0.49y
Answers: 1
English, 29.01.2020 17:57
History, 29.01.2020 17:58
Mathematics, 29.01.2020 17:58
Mathematics, 29.01.2020 17:58
Mathematics, 29.01.2020 17:58
Mathematics, 29.01.2020 17:58
History, 29.01.2020 17:58
History, 29.01.2020 17:58
Mathematics, 29.01.2020 17:58
Mathematics, 29.01.2020 17:58
History, 29.01.2020 17:58
Mathematics, 29.01.2020 17:58