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

which fraction is bigger? 13/20 or 5/8

In meroe, "queen mothers were especially powerful and with royal wives, were called

I need help with the closest one to the top.

what do textbooks normally do to the river valley civilizations?

How many zeros does the function f(x) = 7x13 − 12x9 + 16x5 − 23x + 42 have?

Factors that can influence the perceiver of a situation include ________.

Kelly gets paid $68 for watching her neighbor's dogs for 10 days. How much does Kelly earn per day?

You gain health benefits from exercising for a minimum of _______

Find the equation of the line tangent to y = –x2 + 3x + 8 at x = 2.

What is a risk of having too little body fat