katethegreat629 katethegreat629

08-08-2017
Mathematics

contestada

What are the solutions of the quadratic equation 49x^2 = 9? TIMED!!!!!!!!

Respuesta :

mperemsky mperemsky

08-08-2017

(7x + 3)(7x - 3)
7x + 3 = 0
7x = -3
x = -3/7

7x - 3 = 0
7x = 3
x = 3/7

x = 3/7 and x = -3/7

Answer Link

Otras preguntas

What is the physical state of caesium at 25 degrees?

PLS HELP!!! I WILL GIVE BRAINLIEST TO CORRECT ANSWER!What is the slope? What is the y-intercept? What does the slope of the line shown by the points mean in the

The monthly profit for a small company that makes long-sleeve T-shirts depends on the price per shirt. If the price is too high, sales will drop. If the price i

What unexpected thing happens to both Omar and Nimo?

Q4 (c) (ii) Q4 (a) (b)

EXAMPLE 9 Solve A = Strategy To solve for b, we will treat b as the only variable in the equation and use properties of equality to isolate it on one side. We w

wxyz is a triangular-based pyramid. the base is an equilateral triangle. Calculate the acute angle xzy to the nearest degree

In “The Celebrated Jumping Frog of Calaveras County,” how do the stories about Jim Smiley’s horse and dog affect the development of the story about the jumping

6 a. Auquel des cinq sens associez-vous chacun de ces verbes: M humer effleurer - palper- déguster - goûter - exhaler embaumer - empester - fleurer- caresser -

Exercise Two Put the words in brackets in the appropriate form (use prefixes or suffixes): 1. He was acting in a very ___ way. (child) 2. She looked __ .She sta