brokenheart1
brokenheart1
15-06-2018
Mathematics
contestada
PLEASE HELP! MATH QUESTION!
Respuesta :
Plasmataco
Plasmataco
15-06-2018
44)
5x ^ 2 - 10 = x ^ 2 + 90
4x ^ 2 = 100
x ^ 2 = 25
x = 5, -5
45)
x ^ 2 - 6x + 9 = 0
(x - 3) ^ 2 = 0 <---this kind of just comes from experience... not sure how to explain it...
x - 3 = 0
x = 3
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Critically discuss how a person could determine whether he/she may unintentionally stereotyping others.
Find the quadratic equation whose roots are P minus Q by P plus cubed and minus of P plus Q by P minus
You enter the URL of an online store that you regularly visit. You browse the site and make a purchase using your credit card. Your purchase is declined due to
the drag curve, when applied to piston engine driven propellor aircraft, is recalculated and called the;
The junior class of a local high school sold Candy Grams the week before Valentine's day to raise money for the Prom. They raised: $98.25, Tuesday - $101.50, We
Net sales divided by average accounts receivable, net is the: A) Current ratio. B) Accounts receivable turnover ratio. C) Average accounts receivable ratio. D)
Bees can see ultraviolet light, but cannot see the color red. This means that bees are not sensitive to _____ frequency wavelengths.
the senate committee worked many drafts of the new bill so there was no_ on rights already guaranteed for citizens.
The average outside temperature in Miami during May is 85.3°F.Convert this temperature to degrees Celsius.
A student wants to observe and record an image of the cross section of a plant root tip under a light microscope. Describe a method to observe and records the i
