BayleeCanington BayleeCanington

16-02-2017
Mathematics

contestada

How many units apart are the points P(-1,-2) and Q(2,2) in the standard (x,y) coordinate plane?

Respuesta :

JaniceneshiaSmith15 JaniceneshiaSmith15

16-02-2017

=sqrt((x2-x1)^2+(y2-y1)^2)=sqrt((2--1)^2+(2--2)^2)=sqrt(9+16)=sqrt(25)=5=5

Answer Link

Otras preguntas

The price of dress fabric is proportional to the length of fabric purchased. The graph shows this relationship. What is the unit rate for the situation? a 1/8

A farm stand sold 12 ears of corn for $4. The farm stand sold 180 ears of corn at the same rate. How much money did the farm stand earn by selling ears of corn?

The eastern and southern areas of Africa are called a. Low Africa. b. High Africa. c. Saharan Africa. d. Mediterranean Africa.

Which describes the conflict Mr. Lorry faces when Dr. Manette is released from prison in the Bastille? A. Mr. Lorry is unsure how to get Dr. Manette out of Fran

Write questions for these answers: using text 1. In 1941. 2. To the North Pole. 3. The Guinness Record. 4. The Arctic Ocean from Russia to Canada through the No

desultory A. insulting B. shining C. thorough D. forceful Antonyms: Match the word with the word or phrase most nearly its opposite. i am very bad at antonyms :

Which are characteristics of life in Sparta but not Athens? Choose all answers that are correct. A. Slaves called helots tilled fields and did hard labor.

Which statement describes a way in which Russia differed from western Europe in the seventeenth and eighteenth centuries? A. Most Russians of all classes

How much time will an old care take to cover a distance of 39 miles at a speed of 13 miles/hour? Express distance as a function of time.

which expression is not equal to 1/16