2.6 x 10 ^-6/ 2.23 x 10 ^7

The answer to the above equation is 1.1659 *10⁻¹³

Step-by-step explanation:

We can easily do this equation by knowing some basic indices corollary. These include

Using these three corollaries we can easily solve the equation-

2.6 x 10⁻⁶/ 2.23 x 10⁷

Using the corollary 1, the equation can be rewritten as-

⇒2.6/2.23 ₓ10⁷ₓ 10⁶

Using corollary 2-

⇒2.6/2.23 ₓ 10⁷⁺⁶

⇒2.6/2.23 ₓ 10¹³

Using corollary 1 in reverse manner (1/aᵇ= a⁻ᵇ)

⇒1.1659ₓ 10⁻¹³

Hence the answer of the equation is 1.1659 ₓ 10⁻¹³

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts