casspaige01 casspaige01

15-10-2018
Mathematics

contestada

find the distance CD rounded to the nearest tenth C=(7,-4) D=(-8,-5)

Respuesta :

jimrgrant1 jimrgrant1

15-10-2018

15.0 ( to the nearest tenth )

calculate the distance (d) using the distance formula

d = √(x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (7, - 4 ) and (x₂, y₂ ) = (- 8, - 5 )

d = √(-8 - 7 )² + (- 5 + 4 )² = √(225 + 1 ) = √226 ≈ 15.0

Answer Link

Otras preguntas

how did people's experiences affect their decision to take side in the American Revolution

Which of the following describes the US trade policy in the 1930s? A.Support efforts to expand trade with Asian markets. B.Open industrial and agricultural mark

what is 8/32 simplified

one seventh of 42 people ate pancakes, two thirds ate pancakes and eggs, the remaining ate eggs only. which fraction represent the number of people who ate eggs

In places like Africa and eastern Europe, the creation of political boundaries by non-natives (colonizing countries) consistently ignored _____.

Is this equation standard form of an ellipse or circle? -3x^2-3y^2-12x-12y+24=0 What's the center?

how many hundreds in 3600

Janelle made a fruit cake using bananas and apples. forty percent of fruits are bananas. if she used a total of 120 fruits, how many apples should she use?

A chef bought 7 6/7 pounds of carrots. If he later bought another 7 1/9 pounds of carrots, what is the total weight of carrots he bought?

is there 2 square numbers that add up to 65