cking6987
cking6987
04-01-2018
Mathematics
contestada
If ab=4x and bc=6x-10, find the length of ab.
Respuesta :
ahmedishaal
ahmedishaal
13-01-2018
If b is the mid point of AC,
then ab = bc
it means;
4x = 6x - 10
6x - 4x = 10
2x =10
x = 10/2
x = 5
Now, ab = 4x = 4 x 5 = 20
Thus, the value of
ab = 20
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
Which of the following is a density-independent factor that affects population size? 1. Limited space 2. Presence of parasites 3. Natural disaster 4. Competitio
the diagram shows a logo
The first three steps in writing f(x) = 40x + 5x2 in vertex form are shown. Write the function in standard form. f(x) = 5x2 + 40x Factor a out of the first two
strategies to encounter the challenges faced while implementing a ncds free community
5x + 13y=232 12x + 7y= 218
(5+4) +10=5+(4+10) A. True B. False
Ribosomal subunits are large complexes composed of numerous polypeptides and at least one rrna molecule. Which subunits include three rrna molecules?.
In the context of the elements of scientific management, time and motion studies focus on: group of answer choices designing different types of activities to ov
3.) Let t= the number of tomatoes Tye planted last year. This year she planted 3 times as many. Write an algebraic expression to show how many tomatoes Tye plan
Suppose your main competitor has just introduced a new technology by which customers are really delighted about that technology. the customers are increasing su
