Rosa’s work finding the median of a set of test scores is shown below.

which statement best describes rosa’s first error?

she should have reordered the elements from least to greatest.

she should have added the elements and divided by 9.

she should have counted repeated elements only once.

she should have found the difference between the first and last elements.

it depends on the weather. because i have flown to seattle when it was pouring down rain and there was one time i flew to ohio when it was snowing hard. whats your situation.

step-by-step explanation:

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

answer: it's d

step-by-step explanation: