Mrs. stevenson wants to split her class into 4 teams: team a, team b, team c, and team d. there are 28 students in her class. to make sure she splits them evenly, she puts the name of each team on 7 pieces of paper and puts them in a hat. each student draws one piece of paper from the hat to determine which team he or she will be on. mrs. stevenson had sean draw first and caleb draw second. what is the probability that sean and caleb will both be on team d? show answer as a percent rounded to nearest hundredth, if necessary.

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.

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)