Answer you get 30 points on your math quiz, you earn 5 points for each question that you answer correctly. in the table below, x represents the number of questions that you answer correctly on your math quiz, and y represents the total number of points that you score on your quiz. the relationship between these two variables can be expressed by the following equation: y=5x. suppose you answer 40 questions correctly on your math quiz. identify the dependent and independent variables

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval