phases
phases
22-02-2017
Mathematics
contestada
how do i solve the qudratic equation: 16b^2-25=0
Respuesta :
pasha
pasha
22-02-2017
16b^2 - 25 = 0
16b^2 = 25
b^2 = 25/16
b = ± √(25/16)
b = ± 5/4
b = ± 1,25
b₁ = 1,25
b₂ = - 1,25
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
Below is a two-column proof incorrectly proving that the three angles of ΔPQR add up to 180°: Statements Reasons Draw line ZY parallel to segment PQ; Construc
In a house, a garbage disposal may be installed with a cord and attachment plug if the cord is______.
Chris has been offered the chance to invest $120,000 in a partnership, which is expected to return $25,000 per year. If Chris is in the 30% tax bracket and limi
1. Obtain the equivalent resistor seen from terminal an and b. 2. Obtain the equivalent resistor and the total voltage or current for the following circuits (c
For centuries in the Middle Ages, in many regions of Europe there were not kings, but dukes, archdukes, etc. For instance, in Italy one had the Archduke of Tusc
Betty Lou: ...We're gonna be late. Come on. a) Political rally b) School event c) Holiday party d) Community meeting
Top management must commit to ______ an ethical climate; employees must be dedicated to those ethical ______.A. Downplaying; ideasB. Establishing; valuesC. Supp
How did new industries bring “progress” to the United States
Which coastlines most closely match each other and are, therefore, used as evidence to support wegener’s theory
Allison is an archaeologist who wants to determine the age of a fossil. The half-life of Carbon- 14 is 5730 years. Allison determines there must have been 2.1 g
