dayjahpee dayjahpee

28-04-2021
Mathematics

contestada

find the value of the variable and the length of each chord. round your answers to the nearest tenth

find the value of the variable and the length of each chord round your answers to the nearest tenth class=

Respuesta :

jimrgrant1 jimrgrant1

28-04-2021

Answer:

x = 3, JL = 17, MN = 13

Step-by-step explanation:

Given 2 intersecting chords in a circle , then

The product of the parts of one chord is equal to the product of the parts of the other chord, that is

14x = 7 × 6 = 42 ( divide both sides by 14 )

x = 3

Then

JL = x + 14 = 3 + 14 = 17

MN = 6 + 7 = 13

Answer Link

Otras preguntas

Find the vertex of the parabol whose equatio is y =3x^2+6x+1

Break downs occur on a 20-years-old car with rate λ= 0.5 breakdowns/week. The owner of the car is planning to have a trip on his car for 2 weeks. What is the pr

2. Janice is buying paint to paint her new apartment. The store sells paint in one-gallon cans. How accurate does her estimate need to be for the amount of pain

Which interaction of the atmosphere with the lithosphere benefits the biosphere

Yumi wants to make 12 cups of party mix using candies and nuts. Her budget requires the party mix to cost her $1.29 per cup. The candies are $2.49 per cup, a

cos2a.cos3a-cos2a.cos7a/sin4a.sin3a-sin2a.sin5a

Which TWO excerpts appear toward the end of the plot structure of F. Scott Fitzgerald's "Bernice Bobs Her Hair"? A. After a minute's brisk walk [Bernice] discov

What substitution Should be used to re-write 26(x^3+1)^2-22(x^3+1)-3=0 as a quadratic function?

Thirty-five math majors, 23 music majors and 65 history majors are randomly selected from 586 math majors, 224 music majors and 254 history majors at the sta

A rhetorical device, a witty, ingenious, or pointed saying that is tersely expressed?