Uma bússola basicamente é uma agulha imantada (ímã) livre para girar. com este instrumento podemos localizar os pontos cardeais da terra porque: * ( ) a agulha da bússola interage com o campo magnético da agulha ( ) a agulha da bússola interage com o campo magnético terrestre ( ) o polo norte magnético da agulha aponta para o polo sul geográfico da terra porque no polo sul geográfico encontra-se o polo sul magnético terrestre ( ) o campo magnético terrestre interage com o campo magnético da agulha ( ) a agulha da bússola mostra a direção norte-sul porém não possível saber especificamente quais são os polos geográficos

i dont get it. where are the "descriptions"?

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.

answer: 180 degrees clockwise

step-by-step explanation: