whitwelllife whitwelllife

04-03-2019
Mathematics

contestada

Use the rules of equations and inverse operations to solve the equation3x^2=48. ±2 -4 ±4 4

Respuesta :

jimrgrant1 jimrgrant1

04-03-2019

Answer:

x = ± 4

Step-by-step explanation:

Given

3x² = 48 ( divide both sides by 3 )

x² = 16 ( take the square root of both sides )

x = ± [tex]\sqrt{16}[/tex] = ± 4

Since 4 × 4 = 16 and - 4 × - 4 = 16

Answer Link

nateabrams1234 nateabrams1234

04-02-2020

Answer:

x = ± 4

Step-by-step explanation:

Answer Link

Otras preguntas

If a child pulls a sled through the snow on a level path with a force of 50 N exerted at an angle of 38 8 above the horizontal, find the horizontal and vertical

On what issues did the progressive reformers of the late nineteenth and early twentieth century focus their attention

from President John F. Kennedy's Inaugural Address, 1961 …In your hands, my fellow citizens, more than in mine, will rest the final success or failure of our co

Solve the system of equations: Enter the x-coordinate in the FIRST box and the y-coordinate in the SECOND box.

Consider the function f(x) = 2x² - 9x + 1. Step 1 of 2: Interpret the meaning of f(-5) = 96. a. The instantaneous rate of change at x = -5 is 96. b. The slope o

During bowling practice, Marley rolled 14 strikes out of 70 attempts. What percent of marleys attempts were a strike.

(NH4)2S is a strong electrolyte. Determine the concentration of each of the individual ions in a 0.300 M (NH4)2S solution.

The length of a rectangle exceeds its width by 5 inches, and the area is 14 square inches. What are the length and width of the rectangle? Separate the answers

"Joey was at the scene of the crime when the police arrived, therefore Joey committed the crime," is an example of what kind of logical fallacy?

How long would it take a car starting from rest and accelerating at 5.0 m/s2 to cover a distance of 100 m