mugegs2015 mugegs2015

04-08-2017
Mathematics

contestada

Help Please..

Solve the following equation.
12x^2 − 96x + 189 = 0

x= (smaller value)

x= (larger value)

Respuesta :

choixongdong choixongdong

04-08-2017

12x^2 − 96x + 189 = 0
3 (2x-7) (2x-9)= 0
2x - 7 = 0; x = 7/2 = 3.5
2x - 9 =0; x = 9/2 = 4.5

answer
x = 3.5 and x =4 .5

Answer Link

Otras preguntas

What is the meaning of the word alacrity?

* NOTICE THIS IS A 2 PART QUESTION You are choosing between two plans at a discount warehouse. Plan A offers an annual membership fee of $300 and you pay 70%, o

You have 150 coins consisting of pennies and dimes, worth a total of $7.80. Howmany pennies do you have ?

make an equivalent fraction 4/3= /21

(-2,1) and (4,9), (-3,8) and (5,2) Are the lines parallel, perpendicular, or neither?

i have 0.92 moles of water (H20). What is the mass of the water?

How do you solve this assignment amd what is the correct answer 5x -7x+6=-2(x-3)

Why does the Moon orbit Earth instead of the Sun? Group of answer choices Gravity depends on distance and the Moon is closer to Earth. Only large objects orbit

5x+2y=43 ; -6x+3y=-30

After buying some marbles for $83.40, Thomas has $17.19 left. how much money did Thomas have to bring in with