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

3 1 At the start of school Dora was afrad of her new teacher. 2 Mrs. Davis seamed nice, but she had so many rules for the class to folow She scared everyone to

In a few sentences, explain why examining network protocol traffic might be useful.

Premature beats usually affect the heart rate significantly. True or False

What is the relationship, according to Ellul, between the propagandist and his/her audience? Between propaganda and the materials of a culture (including histor

Guadalupe has some dimes and some quarters. She has no less than 18 coins worth at most $3.60 combined. If Guadalupe has 13 dimes, determine the maximum number

HELP!!!!!!!! Whats 4x80x+1?

what is 15 +15 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

What is apoptosis a. Abnormal growth of cells b. Ionizing radiation c. Prolapse of an eyelid d. Programmed cell death

Which sentence from the article would be MOST important to include in its summary? A) However, Lao-tzu reminds believers that the Tao is difficult to grasp: "th

Which of the Federal Reserve's measures of the monetary aggregates M1 or M2, is composed of the most liquid assets? Which is the larger measure?O M1; M2O M2;M2O