Dan had twice as many coins as Eli.
Carol had twice as many coins as Dan.
Write down the ratio of the number of coins Carol had to the
number of coins Eli had.
Give your answer in its simplest form.

Nikolas calculated the volume of the prism. his work is shown below.

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.