Sarah decides to take her six year old son to the circus. the price for the child's ticket is 4.75 dollars less than the price for the adult's ticket. if you represent the price for the child's ticket using the variable "x," how would you write the algebraic expression for the adult's ticket price?
a. 4.75x
b. x 4.75
c. x over 4.75
d. x^4.75

answer: procent 54 wynosi 33,33%

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.