Jim reads 3 newspaper articles every day, and jessica reads 5 times more than jim does. how many newspaper articles does jessica read every day?

Jessica reads 15 newspaper articles

Step-by-step explanation:

Jim reads 3

Jessica read 5 times MORE than Jim

5 x 3= 15

So Jessica reads 15 articles

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

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.