halodanielmartinez halodanielmartinez
  • 22-10-2018
  • Mathematics
contestada

the endpoints of JK are J(-25,10) and K(5,-20). What is the y-coordinate of point L, witch decides JK the into a 7:3 ratio?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 22-10-2018

5- (-25) = 30 which is the x distance

30 * 7/10 = 21

-25+21 = -4  the x coordinate  

110--20 = 30 which is the y distance

30 * 7/10 =21

10 -21 = -11 is the y coordinate

(-4, -11)  is the point to split the segment into a 7:3 ratio

Answer Link

Otras preguntas

Earth’s outermost layer is separated into a dozen or more large and small slabs, called
how can you memorise something overnight
Measuring Angles and Chords Please answer with a detailed explanation as well.:)
Who invented the steel plow? A. Cyrus McCormick B. John Deere C. Robert E. Lee D. Jane Addams
name the countries(name at least 3) that rayon is made/ manufactured
How many 6-digit binary strings have the property that their second and fourth digits are 1s?
15 + y/3=6 what is Y=
Toby operates a small deli downtown. the deli industry is monopolistically competitive. toby says he is producing the quantity that minimizes his average total
In a galvanic cell, a spontaneous redox reaction occurs. however, the reactants are separated such that the transfer of electrons is forced to occur across a wi
what type of database contains multiple collections of data that are related to one another cells