In a magnetometry experiment, after a minute of collecting data the statistical noise was reduced to 1 picotesla. for how much longer should data be collected in order to reduce the random error by a factor of 10

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.

first one because it can't have a fraction in it

step-by-step explanation:

answer:

c) the x-coordinate of the center of the circle increases by 3