Jacobfogel13 Jacobfogel13

03-02-2020
Mathematics

contestada

if a= (-1,-3) and b= (11,8), what is the length of AB?

Respuesta :

Leora03 Leora03

03-02-2020

Answer:

4.80 units (3 s.f.)

Step-by-step explanation:

[tex]distance \: formula \\ = \sqrt{(x1 - x2)^{2}+ (y1 - y2)^{2} }[/tex]

Hence, length of AB

= √(11+1)^2 - (8+3)^2

= √ 12^2 -11^2

= √ 23

= 4.80 units (3 s.f.)

Answer Link

Otras preguntas

Please answer question :) need help

Do y’all know which one it is?

A ball is dropped from rest out of a high window in a tall building for 5 seconds. Assuming the we ignore air resistance and assume upwards to be positive. A) W

An ________ solution has a concentration of hydrogen ions more than that of pure water. A ________ solution has a low concentration of hydrogen ions, fewer than

Which equation is the universe of y=9x^2-4

f(x)=3√x²-1 and f(x)=2 find x

Use the map below to answer the following question: According to the map, Yugoslavia was no longer aligned with the Soviet Union after 1948 was a satellite na

The domain of a function h(x) is x < 5, and the range is y< 4. What are the domain and range of its inverse function, h^-1( x)? PLEAAAASASE HELP ME

B 13 ft. 5 ft. A C 12 ft. Find the value of Tan (B) =

The coupon would make the unit rate / price per item change because a coupon would bring down the price of the price all together so it would also bring down th