yvictoria16
yvictoria16 yvictoria16
  • 04-07-2018
  • Mathematics
contestada

I don't know how to do this :(

I dont know how to do this class=

Respuesta :

Аноним Аноним
  • 04-07-2018
use the points and plug em into the  form

16 = ab^(-3)
a = 16*b^3

4 = ab^(-1)
4 = 16*b^(3)*b^(-1)
b^2=1/4     b =(1/4)^(1/2)
b=0.5

check the answer choices and you see that only the third one has b = 0.5
Answer Link

Otras preguntas

Which of the answer choices is an advantage of having two slightly different photosystems in the chloroplasts?.
A fair ten-sided dice has faces numbered 1-10. the dice is rolled five times. a) on each roll, how many ways are there to roll a multiple of 3? b) how many diff
How does the punishment for a misdemeanor differ from the punishment for a felony?.
What can silk be made into?
Rapid runoff following a heavy rainfall may cause flooding downstream from urban areas. Which urban design strategy will most likely slow water runoff though an
If randall came into nc state with ap credit for ma 141, eng 101, and ch 101/102, and this fall semester he is enrolled in e 102, e 115, ma 241, and py 205/205,
Using a thesaurus, replace each of the words that appears in all capitals in the paragraph box with an appropriate synonym. Using a thesaurus, replace each of t
________ is the process of obtaining, cleaning, organizing, relating, and cataloging source data.
Based on the graph, what is the initial value of the linear relationship?
You find information that you know to be classified on the internet. What should you do.