Ivania is riding her bicycle in a race against her friend Javier. Let x = seconds and y= meters. Javier's cycling is described by the equation y=10x Ivania's cycling is described by the equation y=9x = 6 What does the y-intercept of Ivania's equation mean in the context of this situation? lvania is cycling 1 meter per second slower than Javier. Ivania begins the race 9 meters ahead of Javier. lvania begins the race 6 meters behind Javier. Olvania begins the race 6 meters ahead of Javier. HELP PLZ!!​

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.

-2/

the answer for this question is a= 13,622.84

step-by-step explanation: