Step-by-step explanation:
7+1+4+3+5=20
<u>the</u><u> </u><u>question</u><u> </u><u>asked</u><u> </u><u>choosing</u><u> </u><u>a</u><u> </u><u>green</u><u> </u><u> </u><u>marble</u><u> </u><u>without</u><u> </u><u>looking</u><u>.</u>
3/20 is the answer
or in ratio 3:20
Let's use PEMDAS for this expression (parentheses, exponent, multiplication/division, addition/subtraction) Even though subtraction is first, you would multiply first because multiplication is before subtraction So multiply -(1/4) and (4/9) and you get -(1/9). Now add (2/3) and you get a final answer of (5/9)
Answer:
Thanks for the free points.
Step-by-step explanation: