joaohdgamer joaohdgamer

04-09-2020
Mathematics

contestada

Find the distance between points A(−8, 7) and B(6, −9).

Respuesta :

unicorn3125 unicorn3125

04-09-2020

Answer:

d = 2√113 ≈23.28

Step-by-step explanation:

[tex]d_{AB}=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}\\\\d_{AB}=\sqrt{(6+8)^2+(-9-7)^2}=\sqrt{14^2+(-16)^2}=\sqrt{196+256}=\\\\=\sqrt{542}=2\sqrt{113}\approx23.28[/tex]

Answer Link

Otras preguntas

In the 1920s, Western powers began to expand their influence in the Middle East primarily due to __________..

3.050904 in standard form

Question 1 (Worth 2 points) Landscapes are the one type of photograph in which you should always use the traditional perspective. True False Points earned on

1. What is the difference between Darwin's theory of evolution and Lamarck's theory of evolution? (1 point) Darwin believed that organisms changed gradually

How can you tell if 1245 is divisible by 3

plz help me with both questions pllllz

After 62.0 min, 33.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics?

one bricklayer can build a wall in 6 hours. another bricklayer could build the same wall in 4 hours. if they work together, how long will it take to build the w

The rate of a chemical reaction normally _____. (1 point) decreases as temperature increases is slowed down by a catalyst increases as reactant con

. Describe the structures of proteins and nucleic acids, and then explain the relationship between these two molecules within a cell.