The table shows the annual profits in thousands of dollars of a country fair from 2013-2016. What must the 2017 profit be in hundreds of dollars to break even over the five year period? Chart:
Year||Profit (thousands of dollars)
2013. 2.5
2014. 1.4
2015. -3.3
2016. -1.4
2017. ???

The 2017 profit must be $__ to break even over the five year period.

answer: sorry i can't you.

step-by-step explanation:

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.

pi x^2

step-by-step explanation:

pi times x squared

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.