yaboiizav yaboiizav

01-07-2017
Mathematics

contestada

Line E passes through the points (-3,4) and (2,7). what is the slope of a line perpendicular to line E?

Respuesta :

ghanami ghanami

05-07-2017

Hello : let A(-3,4) B(2,7)
the slope is : (YB - YA)/(XB -XA)
(7-4)/(2+3) = 3/5
the slope of a line perpendicular to line E is : a
a×3/5 = -1
a = -5/3

Answer Link

Otras preguntas

Experimenters arranged for participants to experience subliminal recordings designed to help them lose weight. According to the research, the recordings will a.

I didnt mean to put false on them but I rlly need help

can someone help me with this one

how much is 7/8 +7/8=

Sole for a. 1 / 3 ( 21 - 3 a ) = 6 - a a.) all real numbers b.) - 1 c.) 0 d.) no solution

Direction: Share your most unforgettable moment(s) in your life from your learning(s) in Home Economics that helped you sustain yourselves in this pandemic. Wri

A rental car agency charges $200.00 per week plus $0.15 per mile to rent a car. How many miles can you travel in one week for $288.50?

What does the product of the two circled numbers represent?

4.He might get rid of his cough if he __ (not smoke) so much

Nothing thank you I made it myself