khatty777 khatty777

14-01-2018
Mathematics

contestada

PQ=(3 -9) PR=(h -6)

Given that R lies on PQ. Find the value of h.

Respuesta :

mathmate mathmate

14-01-2018

Since vectors PQ and PR are collinear, they have the same slope.
=>
-9/3 = -6/h
Cross-multiply:
h=-6*3/-9 = 2
Ans. h=2

Answer Link

Otras preguntas

I don’t get it if explain plz

How I can answer this question, NO LINKS, If you answer correctly I will give u brainliest!(I need the statements, not the graph)

Write a readable story on the basis of following outlines. A farm girl carrying a bucket of milk on head ... thinking about selling milk ...... selling it to bu

A human’s knee joint is best described as

A centrifuge consists of a container held at a distance of 0.20 m from its axis. When turned on the centrifuge spins the container and its contents round at 900

In the beginning of Chapter 10 of Frankenstein, prior to encountering the creature, Victor describes the scenery as he ascends Montanvert. Think about how Victo

If k represents a number, then write an expression for the ratio of 3 less than k to 2 more than k

PLS HELP ME NOWWhat is it? Which unit is used to measure it? How is it indicated on the wave? Another fact about it is: PitchLoudness Contrast pitch and loudnes

Which of the the input Shelly does on a rake is 80J the output work the rate does on the leaves that 70 J what is the efficiency of the rake is potential energy

At a local hardware store Ms.jones learned that 1 would cost her $50, 12 would cost $1.00, and the price of 144 would be $1.50 what was Ms. Jones buying?