CloudsCantFly CloudsCantFly

24-04-2019
Mathematics

contestada

Solve this system of equations
32=ab^2
128=ab^3

Respuesta :

mkryukova19 mkryukova19

24-04-2019

Answer:

a=2, b=4

Step-by-step explanation:

32=ab²

128=ab³

1) Divide second equation by first one

128/32 = ab³/ab²

4 = b

2) ab²=32

a*4²=32

16a=32

a=2

Answer Link

Otras preguntas

1 point Look at the model below - the red spheres represent protons, the gray represent neutrons, and the blue represent electrons. Does this model represent an

3t+10>22 from apex :)

1. What is the best temperature for this enzyme? 2. What happens when the temperature is too high or too low?

read the text and give a short answer пжжжжж

1. Choose the best answer to identify the part of speech of the boldface word. The church gave them turkeys and canned goods. O adverb subject O adjective indir

Write the equation of the line that goes through (-2,4) and (2,8)

2. What does Roosevelt say about attempts to isolate the United States from the rest of the world?

In three sentences explain why a appropriate use of color is important for animation use examples of existing animations that you are familiar with.

PLEASE HELP ME WITH MY HEALTH ON APEX. THIS IS MY LAST ATTEMPT I HAVE TO GET IT RIGHT

Be sure to answer all parts. Which of the following species are Lewis acids? I− H+ H2O SO2 BCl3 NH3 OH− CO2 Which of the following species are Lewis bases? NH3