01-12-2016
Mathematics

contestada

r to the 2nd power -6r-8=0

Respuesta :

melissav2018 melissav2018

05-12-2016

r² - 6r - 8 = 0
r² = 7.12
r = -1.12

Answer Link

Otras preguntas

Choose the sentence that correctly uses pronouns. Demetri and me would like to travel. Maybe he and I will go to Spain together. The librarian showed we some

How many solutions does the equation sin(5x) = 1/2 have on the interval (0, 2PI]

Evaluate. (2/5) to the power of 2.

A horse is prescribed 128 mg liquid for a fever. However the oral solution is at a dose of 160mg/5mL. How many mL should the horse receive?

Find the original price of a pair of shoes if the sale price is $20 after a 50% discount. The original price is $

A blank is a chemical substance that organisms require to live

can you please send me answers for this quick

is 100 a perfect square, cube, both, or neither

Matt was five when Gregg was nine. 1.) How old was Gregg when he was twice as old as Matt

Where should the author of a case study introduce the central question of the text? at the conclusion at the beginning after the evidence along with the supplem