live4dramaoy0yf9 live4dramaoy0yf9

12-04-2018
Mathematics

contestada

Solve x^2 − 90 = 0. If necessary, round to the nearest hundredth.

A. There is no solution as you cannot take the square root of a negative number.
B. ±180
C. 8100
D. ±9.49

Respuesta :

12-04-2018

I'm pretty sure the answer is D.

Answer Link

Otras preguntas

which religions did not become part of the Byzantine Empire? A)Thrace B)Italy C)Egypt D)Britain

What is a ratio that compares two quantities measured in different units

The point (p,q) is on the graph of values from a ratio table. What is another point on the graph?

Which regions make up the United Kingdom? A. England, Scotland, and Wales B. Scotland, England, Wales, and Ireland C. England, Scotland, Wales, and Northern Ir

what are all the powers of 3 in the range 3 through1000

write two metaphors for the way a dog guards a house

63 is 90% of what number?

Completing the square x^{2}+3×=0

Which type of anatomic structure are bird wings and butterfly wings when compared to each other?

Approximate the volume of the backpack that is 17in x 12in x 4in