Seudónimo Seudónimo

01-04-2015
Mathematics

contestada

you have 36 coins. the ratio of heads to tails is 3 to 1. how many coins are heads?

Respuesta :

BaritoneBazooka BaritoneBazooka

01-04-2015

3 + 1 = 4. 36/4=9. 3×9=27. There were 27 heads.

Answer Link

Otras preguntas

why is 4.125... rational

Ego is to id as ________ is to ________. unconscious; conscious biology; morality reality principle; pleasure principle regression; repression

Which of the following best characterizes the Mississippian societies described in the excerpt? A. They had mixed agricultural and hunter-gatherer economies th

The 2000 population of a city was 710,000 and was increasing at the rate of 1.49 % each year. At that rate, when will the population be 1 million?

Please check my work I would like someone to double check my work. Thank you These are the round-trip distances that city buses traveled on different routes eac

If a solution has a higher hydrogen ion (H+) concentration than hydroxide ion (OH-) concentration it is A) Acidic B) Basic C) Neutral D) Buffer

How many years does Jefferson think would still be insufficient to raise Europe’s citizens to the level that Americans have already obtained?

Sam closed the doors to her home-based consulting company only two years after opening because she was tired of working 80-hour weeks. This is an example of whi

Suppose a household product label says it contains sodium hydrogen carbonate (sodium bicarbonate, nahco3). how would you test this material for the presence of

FIND THE RECIPROCAL OF 3 4/9