erighhere
erighhere
21-05-2018
Mathematics
contestada
What is the measure of the secant DE?
Respuesta :
musiclover10045
musiclover10045
21-05-2018
using the formula (AB +BC) *BC = (DE +CD) *CD
fill i n what is known:
(17 + 4) *4 = (DE +6) *6
21*4 = (DE +6)*6
84 = (DE+6)*6
84/6 = DE+6
14 = DE +6
DE = 14-6
DE = 8
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
“...Let the king and his ministers...say ‘We have received the decree of Heaven and it shall be great as the long-continued years of Asia.’” - Clae Wlatham, Shu
What can the location of a fossil in a rock layer tell scientists about the organism? a. how long ago the organism lived. b. that the organism is now extinct. c
4. The negative impact of using coal and petroleum in Western Europe is - A. economic B. cultural C. environmental D. political
Beta Inc. can produce a unit of Zed for the following costs: Direct material 10 Direct labor 20 Overhead 50 Total costs per unit $8
Janelle paid $86.00 for a pair of running shoes. The tax on the purchase was 7.5%.What was the original price of the shoes, before tax was added? please help me
Which of the following statements is TRUE? A. Alcoholics are able to stop drinking anytime they want. B. Alcoholics will stop drinking if people tell them they
Pros and cons to telling parents counselors or trusted adults about you being bullied?
16. Contesten las preguntas ¿Caminaste a casa de tu amigo ayer?* 1. Si caminé a casa de tu amigo 2.Sí caminé a casa de mi amigo 3.Sí caminaré a casa de mi amigo
Please help!! I'll give brainlist
Simplify this expression. 4^9/4^3
