avina18 avina18

23-06-2016
Physics

contestada

Solve the quadratic equation using the quadratic formula 5x2 + 8x + 2 = 0.

Respuesta :

23-06-2016

5^2 + 8x + 2 = 0

25 + 8x + 2 = 0

27 + 8x = 0

8x = -27

X = -27/8 (-3.375)

Answer Link

Otras preguntas

A spinner has 10 equally sized sections, 4 of which are gray and 6 of which are blue. The spinner is spun twice. What is the probability that the first spin lan

Find f(3) and f'(3), assuming that the tangent line to y=f(x) at a=3 has the equation y=5x+2

Sending an e-mail message to customers or potential customers of a legitimate website asking them to click a link that leads to a spoofed site is known as ____.

Why might Hamilton's belief that an elite class should lead society seem to be a surprising viewpoint?

A life-form in the precambrian time was ____. a. cyanobacteria c. reptiles b. humans d. dinosaurs

I am new here and I don't understand any of this :(

Which equation represents a football player who runs 5 yds/sec and starts on the 25 yard line? y = 5x + 25 y = 5x - 25 y = 25x + 5 y = 25x - 5

Why was spindletop so important to texas?

during the 19th century, american society became increasingly: a) rural b) homogeneous c) heterogeneous d) non-industrial I think the answer is either a or d b

Which reaction took place at a greater rate?