hannah1980 hannah1980

03-09-2019
Mathematics

contestada

what is the distance between points (1,9) and (-4,-1)?

Respuesta :

musiclover10045 musiclover10045

03-09-2019

Use the distance formula:

Distance = √((X2 - x1)^2 + (Y2-y1)^2)

Distance = √((-4 -1)^2 + (-1-9)^2)

Distance = √(25+100)

Distance = √125

Distance = 5√5 ( Exact) or 11.1803 as a decimal.

Answer Link

Otras preguntas

When constructing an inscribed square by hand, which step comes after constructing a circle? Set compass to the diameter of the circle. Set compass to the radiu

An element has an atomic mass number of 16 and an atomic number of 7. The element has _ protons and _ neutrons

An 8ft length of 4 inch wide crown molding costs $15. How much will it cost to buy 24 ft of crown molding?

How much does the Earth weigh?

Look at the graphic in the section "What Are the Steps In The Scientific Method?" According to the article, what is represented by the step called "Hypothesis"?

Write a précis of "From Nature" paragraph 2 by Ralph Waldo Emerson.

$ 4000 in a mutual fund earns 12% every year. How much will the fund be worth in 20 years?solve with exponential function

Which word with the root "micro” can be defined as "small sound”?

How to prevent environmental hazards?

what is difference between electron microscope and light microscope?